Set in beautiful Vancouver, four friends set out on an everyday errand and end up in a fight for their lives when they discover the body of a dead hooker left in their trunk.

一批特种部队士兵被送往一座活死人佔据的城市执行自杀任务，目标是救出一名掌握人类存亡关键的科学家。究竟他们能否顺利完成任务？人类的未来就看这一战！

El Mariachi just wants to play his guitar and carry on the family tradition. Unfortunately, the town he tries to find work in has another visitor, a killer who carries his guns in a guitar case. The drug lord and his henchmen mistake el Mariachi for the killer, Azul, and chase him around town trying to kill him and get his guitar case.