The movie picks up right after Scorpion's Revenge where the heroes are attacked by Shao Kahn, which will force "Raiden and his group of warriors into a deal to compete in a final Mortal Kombat that will determine the fate of the realms." This forces the good guys to travel to Outworld defend Earthrealm while Scorpion journeys to find the Kamidogu (a mystic relic made by the almighty Elder Gods) before it is used to bring back the mysterious One Being, who would destroy the universe.
生田斗真,东出昌大,田中美央,当真亚美,骏河太郎,木龙麻生,竹中直人,音尾琢真,高岛政伸,尾上松也,许緆玄
张宇彤,李楠,文静,邵麒润,伊添锴
关继威,阿丽亚娜·德博斯,吴彦祖,西恩·奥斯汀,马歇尔·林奇,穆斯塔法·沙基尔,里奥·蒂普顿,瑞斯·达比,安德烈·埃里克森,凯姆·吉甘戴,斯蒂芬妮·西,利亚姆·斯图尔特-卡尼根,滨村洋子,Kara Myskiw,辛蒂·迈斯科,Jack Sansone,弗雷德里克·艾伦,Connor Chennells
克里斯托弗·瓦尔兹,刘玉玲,库珀·霍夫曼,德斯蒙德·伊斯特伍德,瑞安·麦克法兰,安·阿克因,Lynsey Browne,Clide Delaney,James Edlin,Desmond Edwards,查理·汉布利特,托尼·赫斯特,凯特‧卡茨曼,Andrew McGeachie,罗里·马伦,Adam Murphy,Claudine Quinn,Michael Redmond,Brendan Swan,Tamara Chanel White
户塚有辉,金田升,水谷果穗,西兴一朗,广濑裕也,中山翔贵,田中日奈子,竹中直人,水野美纪
樊少皇,李立群,陈西雅,籍皓,姿娜,班玛加,李元元,大力