Alias

Sydney encounters her mother, who has something sinister in store for her daughter.

Sydney questions the sincerity of her mother's goodwill gesture.

Sydney must outwit her enemy, Sark, to find a crucial bit of intelligence.

Jack takes drastic measures to protect Sydney from her mother.

Sydney discovers a terrifying secret while seeking a weapons cache.

Sydney's trust in her father begins to fade, prompting him to make a great sacrifice.

Sydney must make a deal with Sark for the antidote to Vaughn's illness.

Jack, Sydney and Irina go under cover to seize nuclear warheads from an unfriendly nation.

Sydney and Jack learn where Irina's loyalties lie when she meets up with Gerard Cuvee.

The head of counterintelligence for Alliance investigates the disappearance of Emily.

Marshall's life is placed in mortal danger after his first mission with Sydney.

Ariana Kane tracks Sydney in hopes of snaring her fugitive father.

The new director of SD-6 (Rutger Hauer) confronts Sydney and Jack.

The identity of a CIA agent is in question after his deep-cover mission is compromised.

Sydney must make a decision about her future with the agency.

Renegade Sloane has the secrets to a mysterious Rambaldi device.

Sydney learns that the agency is investigating Vaughn; Irina and a manuscript are bait.

Sydney faces off with her mother; Emily Sloane must decide about her husband.

Sydney defies her father in order to rescue a kidnapped scientist (Christian Slater).

The agency races to stop an apocalyptic event; a monk makes a revelation to Sloane.

Sydney questions Will's identity when he is arrested for espionage; Sydney confronts her mother.

Sydney confronts her mother, who reveals her true motivation.