Highlander: The Series

Set in the modern day but shaped by centuries of history, Highlander: The Series follows Duncan MacLeod, a 400-year-old Immortal who cannot die unless beheaded. Living under the rule that immortals must duel until only one remains, Duncan tries to keep a low profile while protecting innocents. Each episode blends swordplay, mystery, and moral choices, with flashbacks revealing how past alliances and betrayals still guide his life.

Highlander: The Series centers on Duncan MacLeod of the Scottish Clan MacLeod, an Immortal who has survived for centuries and moves through the present with a carefully guarded identity. Immortals can heal from any injury and do not age, but they must obey one brutal reality: when they fight, the loser’s head must be taken, and the victor absorbs the defeated Immortal’s power. As Duncan navigates modern cities and everyday relationships, he is repeatedly drawn into conflicts with other Immortals who embrace the Game and its ruthless ambition. Alongside trusted allies, he investigates crimes, confronts threats that ordinary people cannot understand, and struggles to uphold a personal code in a world that tempts him toward isolation. Frequent flashbacks to earlier eras reveal how Duncan’s long life shaped his skills, values, and enemies, tying historical choices to present-day consequences without requiring viewers to know the earlier film.