Tucker & Dale vs. Evil: parents' guide

Constant slapstick gore: a student dives into a wood chipper, two others are impaled, a sheriff is killed by a loose beam, one man accidentally shoots himself in the head, fingers are cut off, and a man catches fire.

Frequent strong language: one count found more than 60 obscenities and over a dozen strong profanities, including f-words, s-words, p---y, a--hole, goddamn and Jesus as an exclamation, plus a middle-finger gesture.

The college kids go skinny-dipping, with brief nudity, a young woman stripping to her underwear and shirtless men. There is sexual innuendo and talk about sex, and a couple kisses near the end.

The college students drink beer, smoke marijuana on their trip and drink while driving, and the two leads drink beer too. The partying stops once the bloodshed starts.

Played mostly for laughs, but the deaths are sudden and bloody, a lakeside massacre story is told around a campfire, and a deranged student takes people captive and cuts off a man's fingers to lure out his friend.