K.C. and Jo are two hardened female ex-cons who decide to build a marina on a lake in backwoods Texas to start a life for themselves, only to be hassled by the redneck locals who do not like outsiders, and that the lakeshore is their own regular hangout. But K.C. and Jo's worst troubles come from Junior, a slow-witted psycho redneck who gets the O.K. from his equally demented mother to kill the two.

Linda and Peter Pratman's son Adam is autistic, but they still love him and hope that he'll at least start talking some day. However he's teased and abused by the kids of the neighborhood and his grandpa . When several people around Adam die an unexpected death, his parents start to suspect Adam - is he just simulating to be so ignorant about his environment?

Tony Washington is killed in a hit-and-run after saving the local bodega clerk from robbers. Molly Mokembe is a Haitian voodou practitioner who brings him back as a zombi from a debt owed by Tony's late dad in an act of sacrifice that saved her. Jimbo, the kid that iced Tony, is embracing some new sadistic feelings. What follows is a revenge that can only be sated once all of those who were with Jimbo that night have had their due.