Ep 21. Judgment Day

In Highlander: The Series season 4 episode 21, entitled "Judgment Day," the immortal Duncan MacLeod finds himself embroiled in a complicated and dangerous situation when he becomes caught between two rival factions of Watchers – the secret organization dedicated to observing and chronicling the lives of immortals.

At the heart of the conflict is a controversial new initiative by the Watchers known as "The Judgement," which seeks to bring an end to the centuries-long game of immortals by subjecting them to a final, decisive battle. While some Watchers see The Judgement as a necessary step towards ending the cycle of violence and death that has characterized the immortal's existence, others see it as a reckless and dangerous experiment that threatens to destroy countless lives.

As Duncan tries to navigate this complex and treacherous situation, he finds himself drawn into a web of intrigue, betrayal, and hidden agendas. With forces on all sides conspiring to use him for their own purposes, he must use all of his skills and knowledge to stay alive and protect those he cares about.

Along the way, he is aided by a group of allies, each with their own unique perspective on the immortal's existence. Old friends like Joe Dawson and Amanda help him to navigate the complex world of Watchers and immortals, while new acquaintances like the renegade Watcher Iris and the enigmatic immortal Kage offer him fresh insights into the nature of their eternal struggle.

But even as Duncan battles to keep his head above water in this chaotic and dangerous world, he must confront the brutal truth at the heart of The Judgement: that in a world filled with immortals, where death is merely an inconvenience, there can never truly be an end to the game. As he fights to determine his own fate, Duncan must also consider the fate of all those he has come to love and protect, and make the ultimate decision about whether to embrace The Judgement – or reject it and forge a new path forward.

With high-stakes action, intense drama, and surprising twists and turns, "Judgment Day" is an unforgettable episode of Highlander: The Series that will keep viewers on the edge of their seats from beginning to end. Whether you're a longtime fan of the series or a newcomer to the world of immortals and Watchers, this episode is a must-watch that will leave you wanting more.