Long-term couple Simon and Jason, along with daddy-ish Cooper and his boy du jour, escape to a mountain cabin for a three-day weekend away from their hectic city lives. Looking to spice up this long-standing tradition, they add a special twist to this years retreat - each of them must invite one attractive single friend to their mountain getaway.

The story involves a young waiter Sebastian, who meets an older man, Max. It seems that Max has a fascination with violence and is looking to indulge his fantasy. So, when the two men meet a perfect stranger, it seems only fitting that they kill him. The two then move from feeling guilty to feeling exultation, and soon they're on the hunt for more victims to feed their rush. They both have a female friend, both of whom know that something is going on with their friend, suspecting that this relationship isn't exactly healthy.

A struggling actress finds herself in the middle of a real-life spy movie when her younger brother shows up after being chased by a mysterious stranger who murdered his lover.

Renowned photographer Nathan Smythe has come up with what he believes will be his greatest work yet, a book devoted entirely to artful pictures of beautiful young men dying or just at the moment of death. And so, with the help of his assistant Jasper he begins photographing models hanging, shot by arrows, as gladiators dying in the arena, as victims of strangulations, as street toughs losing knife fights, etc. Only problem is, Nathan, Jasper, and new assistant Zachary are all psychopaths whose fascination with death and killing goes way beyond mere art. And, really, just who is manipulating who? It becomes hard to tell as we journey down the ever-darker path to full-on insanity with these three killers and their hapless victims.

A hopeful neurologist gathers a detail of antisocial criminals for weekly meetings in an attempt to cure them of their dysfunctional ways -- but it does not take long for him to realize that this was a bad idea from the get-go.

After his wife is assaulted, a husband enlists the services of a vigilante group to help him settle the score.

A detail of random people are told that they are a part of a live testing for data on their reactions in the woods without any technology at their disposal . . . when in reality they are the stars of a bored and twisted family who have gathered together for the holidays to watch them all die.

For years, Tony and Leo have been a happy couple. They had always talked about having a child... someday. So when a sickly infant is abandoned at a local hospital, Tony sees it as a sign. Suddenly, Leo is confronted with making good on his promise to start a family; he must face his deep-seeded fears of being a father, or risk losing Tony altogether.

Claudia Wagner dreams of being a lawyer and, along with her boyfriend Sonny, must put all her knowledge into use when, one by one, her girlfriends become victim to a serial killer. Can she uncover his identity before she becomes the next victim?

Martin and Albert have been in a steady but rocky relationship for 16 years, which is thrown off balance by the appearance of a mysterious stranger - with devastating consequences for everyone involved.