I was reading the IMDb page for Pokemon: Mewtwo Strikes Back and one of the bits of trivia states that "The Japanese version has an entirely different story".
the-magicians
luis-bunuel
duplicity
the-blind-swordsman-zaitochi
jack-reacher-2
russian-doll
toy-story-3
the-rescuers
cisco-pike
indignation
the-hot-spot
southbound
copper
annabelle-creation
breaking-bad
the-sweeney
the-best-exotic-marigold-hotel
stephen-merchant
legend-of-the-boneknapper
babylon-5
the-perks-of-being-a-wallflower
the-andromeda-strain
the-machinist
behind-enemy-lines
comedians-in-cars
call-me-by-your-name
caillou
stanley-kubrick
phone-booth
open-water