Tekken
English name: Tekken: The Motion Picture
Genres: Action, Adventure, Sci-Fi
Type: OVA, Episodes: 2
Aired: Jan 21, 1998 to Feb 21, 1998
Studio: Studio Deen
Source: Game
Rating: R - 17+ (violence & profanity)
Synopsis:
After being thrown off a cliff as a child, Kazuya Mishima enters the King of Iron Fist Tournament to extract revenge from his father, multi-billionaire Heihachi Mishima. Meanwhile, WWWC operative Jun Kazama and Hong Kong detective Lei Wulong also enter the tournament to investigate on Heihachi's illegal activities involving cloning and genetic engineering. A handful of other skilled fighters are also in it merely to win the grand prize of $1 billion, not knowing of the true purpose of the tournament and fate that awaits them. 

(Source: ANN)