Fighters from Mortal Kombat tournaments from other worlds and dimensions are invading Earth through dimensional tears, using it as their practice ground and for more-sinister purposes. An elite group of highly-trained fighters has been assembled to locate these intrusions and fight off the aliens before Earth is laid waste and its dimensional structure is destroyed.

教师马丁制定了一个完美的杀人计划，以此来获得受害者要捐献的器官，这一切都是为了拯救自己身患绝症的妻子。