Every time he eats a banana, Zig changes into a 'were-yena' for a while and attacks the mermaid to eat her, of course. And Sharko tries to stop him, as usual. Only this time, he has a far more powerful Zig to deal with... | Heat wave. The beach is over-run with jungle creatures who have emerged from the foliage to sunbathe and swim. Marina saves a little monkey from drowning. Everyone cheers her... and she decides to become a lifeguard! Zig pretends to drown... | Sharko invites Marina out for a romantic evening in a restaurant on a platform in the middle of the sea. Zig as usual, does everything he can to catch the mermaid. Sharko's efforts to sabotage Zig's plans have not the effects that he had hoped for...

A freighter washes up on the island with a cargo of Lego type bricks. Zig is going to build a thousand and one objects to help him grab the mermaid. In the end, it's Bernie who builds the most impressive and efficient 'trap' | Marina is playing golf with Sharko. Zig discreetly slips onto the golf course. Zig's attempts to catch Marina are mostly just going to allow the mermaid to beat Sharko. Zig of course, turns out to be the big loser... | A cargo ship runs aground on the beach. Reams and reams of paper are on board. Zig and Bernie are busy making all sorts of origami stuff before you know it. Of course, whatever they make is some kind of mermaid-trap...

Marina, who feels that there's just too much injustice going unchecked on the island, declares that Sharko will be the new local police officer. The shark takes his new job very seriously and gives out tickets right fin and left... | Zig and Sharko chase after each other on 'sea-horse back'. Zig is knocked out after a fight. When he regains consciousness and heads back to Marina's villa, everything has changed: he's in a western!...| King Neptune decides to have a highway built right through Marina's villa. Nothing can prevent this, not even Sharko who ends up in prison after muscling in on the King to stop him. Marina has to ask Zig for help...

Marina wants legs more than anything and one night her wish is granted by a Good Fairy. But soon Marina realises that her dream is more of a nightmare! She can't walk properly, can't swim anymore, etc. If only things could be like they were before! | Zig and Bernie discover a whole bunch of objects in an abandoned cabin. Amongst the stuff, there is a mannequin with legs intact. They use it to lure Marina onto the island. The mermaid shows up to meet the 'human' castaway... | Zig finds a magician's trunk washed up on the beach and discovers that, with a twist of the magic wand, he can make anyone disappear. The missing people and animals reappear in the magician's hat. Zig decides to use it to discreetly kidnap Marina...

Zig gets hit with a lightning bolt on the head... when he comes to, he's convinced that Sharko is his mom! Marina finds that's really cute but the shark is in no mood for hyena cuddles... | Sharko has a fan, a little piranha. The shark takes him everywhere and even leaves him with Marina for a while. The fan seizes that chance to take Sharko's place. And that's something Sharko does not appreciate... | A castaway lands on the island. Famished, he is getting ready to barbecue Zig for dinner when suddenly, he hears the mermaid singing. He immediately falls head over heels in love with her. Sharko and Zig will have to get rid of this intruder...

The mermaid dreams of being a stewardess. Sharko hijacks a seaplane and showing off, cruises in to pick up his honey. He does a whole series of cool aerial tricks in order to impress her... | Marina finds herself caught in the old pool at the end of the island. While trying to save her, Sharko gets an electric shock, which temporarily deprives him of the use of his fins. Zig takes advantage of the situation to try and catch Marina... | A Human Being fishes up the mermaid... and takes her to an aquatic zoo! At first, Marina is delighted to discover the world of humans, but she soon gets bored. Sharko and Zig have to join forces to free Marina and bring her back home...

Neptune hears Marina singing, and has her record a CD. The record is a success. Marina goes on tour to sing in front of her fans. Zig and Sharko are miserable while she's away, for their respective reasons, of course. | A male manta ray has come to the lagoon for a stroll. Marina is not immune to the charm of this big hunk who is putting the move on her. Super jealous, Sharko quickly shows up on the scene. Zig takes advantage of the situation in order to kidnap her...| Zig and Sharko have an unfortunate encounter with an electric eel, and somehow their personalities are inverted: Zig finds himself in Sharko's skin, and vice-versa. What now?

Bernie comes up with a few Zig-clones. These replicas get hammered in Zig's place but always come back empty-handed. Before long, a horde of uncontrollable clones has invaded the lagoon - and things go crazy... | King Neptune decides to build a marina in the lagoon. Tourists are not fond of sharks, so Neptune gets rid of Sharko by throwing him into the dungeon. Soon Marina, Zig and Bernie are overrun with yacht-men. They decide to liberate Sharko... | A Japanese whaling ship tries to catch Sharko, which is A-OK with Zig, who is not only going to help them, but of course take advantage of their presence in order to catch the mermaid... with no success of course!

Another mermaid suddenly shows up in the lagoon. Marina is none too happy about this intruder. Sharko gets all confused, he doesn't know which is which and Zig takes advantage of the confusion in order to grab at least one of the mermaids... | A magnificent jaguar shows up on the beach and Zig immediately ingratiates himself. The proud and extremely pretentious predator coaches Zig to turn him into a forbidding brute. But of course the hyena's not a great learner... | Marina wants a butler. Sharko's okay with this. 3 candidates including Zig turn up for recruitment. Zig sabotages his colleague's efforts to get the position himself. Zig gets the job, but Sharko is keeping a close eye on the mermaid...

The lagoon's waters suddenly rise and almost entirely engulf the island. Sharko and Marina take advantage of this to visit the island but Marina gets lost. She leaves a trail of coconuts behind so Sharko can find her, but Bernie outwits her...| In a people mag, Marina sees a photo of celebrities water skiing. She would love to try out this fun looking sport. In a blink, she has her water skis pulled by Sharko-as-motor-boat. Zig decides that he will take up water skiing too and nab the mermaid... | Zig builds a taxi pedal-boat - what a nice idea, Marina just dreams of going shopping in a taxi ! Zig takes her in his cab. Sharko jumps into an identical taxi-boat and goes after her. All of them pause in various shops and exchange cabs along the way.

Marina's getting dolled up for a visit to the opera. Alas, her Octopus-Hairdresser cuts half her hair off by mistake! She has to find a wig, fast! Sharko whizzes to the island and shaves every creature he meets. But the only fur she fancies is Zig's...| In the aftermath of a fight between Sharko and a sperm whale, Marina's house is reduced to rubble. Marina curtly orders the shark to rebuild her house, exactly as it was. Sharko being a real loser when it comes to building, this is gonna be fun... | Marina and Sharko go on holiday... to a campsite. Marina is disappointed: she would have preferred a five-star hotel. Guess who their neighbours are? Zig and Bernie! Poor Sharko who was looking forward to a laidback vacation...

A cargo ship runs aground on the beach, its hold loaded with toys. Zig will turn them into inventions so he can get his mermaid : a spinning top becomes a propelling device, a croquet set, used as weapons, soap bubbles and even a giant robot...| Bernie decides to boost Zig's morale by making him into a super hero. What a challenge! | Zig tries to catch Marina with a jellyfish... but it doesn't work. The jellyfish does, however, get stuck to Zig, and the hyena just can't get rid of it. Then he discovers that the jellyfish has an incredible shape-shifting ability...

Sharko finally decides to declare his love to Marina. But when he pulls out the engagement ring he plans to give her, his parents show up for a surprise visit! Not easy for Sharko to present his adored Mermaid to these two... | Zig becomes infatuated with a little shrimp who is amazingly strong so he sends him on a mission to capture the mermaid. Bernie has been demoted to doing all the dirty work and he is jealous as hell. So he sabotages all of the little shrimp's plans. | Zig tries fishing Marina, using a pearl as bait. But instead, he hooks onto the hermit crab's shell... and swings him onto the mermaid's lap. Marina sees Bernie as a kind of sea poodle and carries him home...

Bernie concocts a magic potion to make you incredibly strong... but keeps it for himself. He wields his new power over Zig, over Sharko, even over Neptune. In short: he's the STRONGEST of them all! Is there any way to get him step off the throne? | When a freighter runs aground (again!) Zig is dismayed to find only an ancient book in the hold. It turns out to be da Vinci's Codex Atlanticus - full of technical diagrams for his brilliant inventions. If only Zig had that Renaissance genius...| A cargo ship crashes on the island with an elephant on board. Zig has a zillion ideas of how to capture the mermaid thanks to his new oversized ally. The elephant, however, soon gets fed up with the hyena's hysterical plans and balks...

Marina wakes a pirate's ghost - who promptly moves in with her. She thinks he's funny at first, but the pirate soon wears out his welcome. How can you lay hands on a ghost and get rid of him? Fortunately, the pirate has a hermit-crab phobia...| On the island, the volcano has started erupting. This gives Zig an idea. He is going to harness the volcano's powerful blast as a source of energy in order to build a machine that will hurl anything (including himself) onto the mermaid's rock... | Zig and Bernie organize a go-kart race around the island. All of the island's inhabitants are at the starting line inside their customized vehicles. With his souped-up tortoise shell racecar, Zig has every intention of catching Marina.

Bernie adopts hundreds of cute little abandoned baby hermit-crabs. He builds them a little playground where they can hang out and play. But when Zig shows up to nab a few little toddlers for dinner, they don't turn out to be quite that cute... | Marina is given a little octopus to take care of. A festival of mishaps begins - this little guy on eight feet grabs anything he can reach. Zig makes the most of Sharko's absence to stalk Marina, but ends up being martyred by the little octopus. | Zig has an idea : he'll set up a funfair and snatch Marina in the rides. Marina is thrilled. Sharko spends his time trying to save her from disaster.

It's Christmas! Zig decides to dress up as Santa Claus and deliver a present to Marina (and grab her at the same time). But with his coconut palm sleigh and seals instead of reindeer, discretion is not the first word that comes to mind... | Zig and Bernie build a sand castle... but in real proportions! A medieval tournament is organised, and Sharko and Zig compete for Princess Marina. | Marina fantasizes about winter sports. Sharko transforms the volcano into a ski resort. Zig is delighted: this is an incredible opportunity! Learning to ski doesn't come easily to Marina - Zig goes for her whenever he gets a chance...

Zig finds a book about African wildlife and realises that's where he actually comes from. He decides to go there and meet his compatriots. But hyenas are not very popular and no one is nice to him. Sharko and Marina miss him, and gets depressed... | It's Marina's birthday and the perfect opportunity for Zig to entice her to the island by organizing a party for her. Sharko, who had forgotten her birthday, decides to invite himself along... | Sharko has to go on a short trip, and so as to not leave Marina alone, he calls on his cousin, a hammerhead shark with little in the brain department. With such a dumb bodyguard, catching the mermaid is going to be a cinch. Uh, don't count on it...

After a new series of unsuccessful attempts to make off with the mermaid, Zig decides to drop the whole thing and become a vegetarian. Even the wildest, most far-out inventions of Bernie aren't enough to prod him back into action... | Marina is depressed and bored. She's so miserable Zig loses his appetite for her. Sharko suggests a deal to Zig : a way to put the smile back on Marina's face. They play clowns, perform numbers with help from Bernie... | Cap'n Bristlebeard, the fierce pirate, drops anchor in the lagoon. He captures Marina as a model for his figurehead. When Zig sees Marina on the ship's prow, he tries to join the crew so he can get close to his prey...

Marina and Sharko board a luxury liner for a cruise disguised as humans... Zig and Bernie join as stowaways. When Sharko's identity is discovered, all humans leave ship. Bernie is assigned to the helm, while the usual chase takes place on board. | The island is covered in a thick blanket of fog. A gigantic lighthouse has been built in the middle of the lagoon, preventing Zig from being able to see his mermaid. Zig decides to demolish it but the lighthouse keeper doesn't agree... | In order to catch the mermaid, Zig begins to build a whole series of vessels. Starting with the simplest raft, he works his way up to a huge aircraft carrier. Sharko knocks his teeth out trying to get rid of it. Zig is now just inches from his prey...