A who-is-it setting in the claustrophobic corridors of an abandoned and locked-off office building that has several guests invited to a party by their mysterious, unknown host. Only it is they who are the victims of their crimes. Suspense and mistrust are not the only stalker in this cat and mouse game of wits and fear. Who is the stalker? Why is he killing? And what is it exactly that everyone here has in common?

As a child Jack Brooks witnessed the brutal murder of his family. Now a young man he struggles with a pestering girlfriend, therapy sessions that resolve nothing, and night classes that barely hold his interest. After unleashing an ancient curse, Jack's Professor undergoes a transformation into something not-quite- human, and Jack is forced to confront some old demons... along with a few new ones.

After picking up a traumatized young hitchhiker, five friends find themselves stalked and hunted by a chainsaw-wielding killer and his family of equally psychopathic killers.

Five friends head out to rural Texas to visit the grave of a grandfather. On the way, they stumble across what appears to be a deserted house, only to discover something sinister within. Something armed with a chainsaw.

A down-and-out Brooklyn detective is hired to track down a singer on an odyssey that will take him through the desperate streets of Harlem, the smoke-filled jazz clubs of New Orleans, and the swamps of Louisiana and its seedy underworld of voodoo.

A young woman looks to escape her abusive life by moving to her family's farm near Atlanta. Unfortunately, she learns her place of supposed comfort offers more terrifying forms of abuse.

Coming back from her bachelor party in Las Vegas, Christine and her friends are driving through the hot desert of Nevada. But they are not alone - serial killer Max Seed is back and he brought the whole family.

Chrissie and her friends set out on a road trip for a final fling before one is shipped off to Vietnam. Along the way, bikers harass the foursome and cause an accident that throws Chrissie from the vehicle. The lawman who arrives on the scene kills one of the bikers and brings Chrissie's friends to the Hewitt homestead, where young Leatherface is learning the tools of terror.

Small town living suits Box just fine. Blue collar, safe, simple. A passion for slaughter keeps him in line at the local abattoir where he has the chance to quench his thirst for blood. When Nathan, a young parolee arrives in town, Box is instructed to take him under his wing, and soon the two men bond over a bloody murder. Unable to resist the temptations of blood, the two form a friendship revolving around their sickness for power. A friendship which is bad news for everyone in town as they become lambs for the slaughter used solely as entertainment for the duo.

A group of young activists breaks into a slaughterhouse, aiming to expose the owners for processing meat unfit for consumption. Armed with cameras, they capture damning evidence until they’re caught by the owner and his security team. What starts as a desperate chase to reclaim the footage quickly escalates into a deadly game.

Aimee, beat down by the extravagant birthday demands of her friend group, decides to throw herself the birthday party to end all birthday parties – and she’s inviting a gruesome guest.

Two desperate filmmakers began a documentary about a cannibalistic serial killer. What follows is their actual footage.