LS is overrunned by the zombies, Biker named johnny is going to save his brother from the prison and he's got to go throught LS and he's need to kill many zombies for his brother. What will happen to johnny? Downlaod and you gonna find it out (: In the mission you are into the start and end of the mission biker named johnny and into the middle of them you need to play as an SWAT guy too