Season 01
Season 02
Season 03
Season 04
Season 05
Ahriman continues to torment Duncan by killing mortals. He re-animates his latest victim to serve him, threatening to kill her brother if she does not cooperate.
All Episodes - S06
EPS03
Immortal Alex couldn't keep the Nazis from killing her Jewish love, so she aids his son in righting a wrong done to a group of murdered Jews from the Warsaw ghetto, killing one of Duncan's friends in the process.
EPS05
Immortal Kyra develops hysterical amnesia after she fails to prevent the murder of a judge she was hired to protect and then fell in love with. Fortunately, she runs into old friend Duncan before her would-be killers find her.
EPS08
Duncan has a new fencing partner who invites him out to lunch. Shortly thereafter Duncan foils an attempt by another Immortal, Katia, to kill his partner. Amid two different sides of the story Duncan struggles to find the truth.
EPS09
Immortal bounty hunter Reagan is trying to enjoy a vacation in Paris when she witnesses the murder of a photographer who accidentally took a picture of an elusive terrorist, and she needs Duncan's help to unravel the story.
EPS11
Immortal Morgan Walker has a 200 year vendetta against Methos. When they run into each other in present day, Walker challenges Methos, only to have his challenge refused. However, when a Watcher who Joe is close with is captured by Walker, Joe asks Methos for help, and the challenge is met. Written by page8701
EPS12
When Amanda and Joe are captured by Immortal Liam O'Rourke, Duncan surrenders himself to save their lives. But a gunfight leaves him in a netherworld where he never lived, with Fitz as his guide.