Jason Voorhees, having barely survived a wound to his shoulder from his own machete, is back to revenge on all that visit "his" woods. A new group of friends come over to party at an area close to the campsite. This time, Jason will be stronger than ever, and getting a hockey mask from one of those friends.
An idyllic summer turns into a nightmare of unspeakable terror for yet another group of naive counselors. Ignoring Camp Crystal Lake's bloody legacy, one by one they fall victim to the maniacal Jason who stalks them at every turn.