How 'Highlander' Achieved Immortality

The 1986 cult movie 'Highlander' launched a franchise, even though issues behind the scenes meant there was nearly only one.

Highlander: Endgame - Wikipedia

Highlander's Captive Deluxe Anniversary Hardback by Mariah Stone — Kickstarter

Brush up on 'Highlander,' we might be the first immortals

What are the powers of the immortals in the Highlander series? - Quora

Highlander” - 'Slog

Corona Jumper: Highlander: The Series 2x19 - Legacy

What Is the Origin of “Highlander's” Immortals, and What Are Their Rules?, Watch

Highlander, Vampires, And Transgender Immortality, by Stephenie Magister ✨, Queer History with Step-Hen-ie

When did the first immortal appear? - The Official Highlander Message Board

30 Years of Highlander: Can There Be Only One?

Highlander (1986) - IMDb