Yu-Gi-Oh! Duel Monsters: Season 1, Episode 125

1 - 125: Semifinals of Darkness - Jonouchi vs Marik

Marik ensnares Jonouchi in a Shadow Game where each duelist’s heart is linked with his monsters... literally! Every time a monster received damage, the duelist feels the pain instead! Can Jonouchi survive, much less win, a duel where he’s actually losing life points?