When a social worker takes a group of non-violent criminals to the woods as a progressive rehabilitation program that will get them a reduced sentence for their crimes, it seems like she has thought of everything and nothing can go wrong. But Freddy Palmer is an insane killer who wears a mask and likes to chop up every person he sees with his trusty axes, and he is back in these woods.

The lone survivor of Freddy Palmer's last massacre is blamed for the killings and institutionalized. She soon escapes and after hiding out with an all-female punk rock band, the women team up to hunt down Palmer in his forest killing grounds.