As one of the immortals, entities who have waged a war between good and evil for centuries, a 400-year-old Scotsman fights for his destiny.
S01:E01 - The Gathering
Immortal Duncan MacLeod leaves tranquility to help kinsman Connor.
S01:E02 - Family Tree
Duncan's protege, Richie, falls for a con when he tries to locate his parents.
S01:E03 - The Road Not Taken
MacLeod matches wits and swords with a power-obsessed Immortal.
S01:E04 - Innocent Man
A homeless veteran is wrongly charged for the grisly murder of one of Duncan's Immortal friends.
S01:E05 - Free Fall
A new Immortal uses her wiles on Richie to get close to Duncan.
S01:E06 - Bad Day in Building A
Tessa and Richie are among those taken hostage in a courthouse.
S01:E07 - Mountain Men
To retrieve kidnapped Tessa, MacLeod must duel the leader of a survivalist band.
S01:E08 - Deadly Medicine
Duncan regenerates in an emergency room, but a doctor sees and becomes obsessed with immortality.
S01:E09 - The Sea Witch
MacLeod tries to save Tessa, Richie and himself from a drug lord.
S01:E10 - Revenge Is Sweet
A young woman vows revenge against Duncan for killing her lover.
S01:E11 - See No Evil
A '40s serial killer, "the Scalper," seems to have returned.
S01:E12 - Eyewitness
No one believes Tessa's claim of witnessing a woman's murder.
S01:E13 - Band of Brothers
Darius, a 2,000-year-old friend of MacLeod's, asks him to protect a protege.
S01:E14 - For Evil's Sake
Disguised as a mime, immortal assassin Kuyler strikes in Paris.
S01:E15 - For Tomorrow We Die
MacLeod trails Immortal killer Xavier; Richie falls for an alluring socialite.
S01:E16 - The Beast Below
An opera singer plans to use enamored giant Ursa to murder her rival.
S01:E17 - Saving Grace
Obsessed conquistador Carlo frames Immortal Grace for her lover's murder.
S01:E18 - The Lady and the Tiger
An Immortal femme fatale plots a daring high-stakes burglary.
S01:E19 - Eye of the Beholder
A model leads Richie into danger when he runs afoul of a world-class fashion designer.
S01:E20 - Avenging Angel
In Paris an Immortal vigilante crusades murderously against perversion.
S01:E21 - Nowhere to Run
The son of Tessa's friend rapes the stepdaughter of an Immortal.
S01:E22 - The Hunters
Duncan goes in search of a group of mortals out to destroy him.