Ending with Group Sex?

The murderous, backwoods Firefly family take to the road to escape the vengeful Sheriff Wydell, who is not afraid of being as ruthless as his target.

When Ann, husband George, and son Georgie arrive at their holiday home they are visited by a pair of polite and seemingly pleasant young men. Armed with deceptively sweet smiles and some golf clubs, they proceed to terrorize and torture the tight-knit clan, giving them until the next day to survive.

A deranged man hides in the attic of a new house and becomes obsessed with the unsuspecting family that moves in.

Teen skater Ken Park (nicknamed Krap Nek; his name spelled and pronounced backward) kills himself at a Visalia skate park; his death bookends the lives of four other young people who knew him: Shawn, the most conventional; Tate brims with psychotic rage; Claude is habitually harassed by his brutish father and coddled, rather uncomfortably, by his enormously pregnant mother; and Peaches looks after her devoutly religious father, but yearns for freedom. They're all rather tight, or so they claim.

When athletic teen Mari Collingwood opts to hang out with her friend Paige in town rather than spend an evening in with her parents vacationing at the family's remote lake house, it marks the beginning of a night no one is going to forget.

A young man is plunged into a life of subterfuge, deceit and mistaken identity in pursuit of a femme fatale whose heart is never quite within his grasp.