Storyline
Before he was "The Mountain" on Game of Thrones, Hafthor Julius Bjornsson was on a mission to become the World's Strongest Man.
Cast & Crew
Martin Khodabakhshian
Director
Hafþór Júlíus Björnsson
Self
Before he was "The Mountain" on Game of Thrones, Hafthor Julius Bjornsson was on a mission to become the World's Strongest Man.
Martin Khodabakhshian
Director
Hafþór Júlíus Björnsson
Self
