Watch Operation Undead

1941. Chumphon Province, Thailand. Mok and his ragtag unit of young soldiers are thrown against the invading Japanese forces. The invaders bring with them a terrifying biological weapon, unaware that it has plans of its own.

Operation Undead is a 2025 action movie with a runtime of 1 hour and 51 minutes. It has received mostly poor reviews from critics and viewers, who have given it an IMDb score of 4.8.