Yu-Gi-Oh!
Sinister Secrets: Part 1
TV-Y
S5 • E12 Oct 1, 2005 22m7.3
It's Yugi vs. Leon for the title of King of Games at the KC Grand Championship! However, something sinister lurks in the shadows, for this duel is more than just getting the crown! Zigfried's greatest revenge is about to commence as his real master plan is unleashed!
