Ex-boxer Zack (Alex Meraz), talented MMA fighter Tim (Todd Duffee), bullied record store clerk Justin (Scott Epstein), and wrestler Mike (Dean Geyer) come from various backgrounds, but they all share one thing in common: a passion for the "savage science" and quickly become loyal to their unorthodox trainer, Case (Michael Jai White), a brilliant ex-UFC Champion down on his own luck. Teaching them about much more than fighting, Case prepares the young men for a competition called the Beatdown, run by local college kid and fight impresario Max (Evan Peters). When their mentor gets set-up by some bad cops, the young men band together to root out a traitor in their midst.

Two black brothers send back to slavery time

Kate is a shark expert whose business has been failing since a shark attack killed a fellow diver under her command. Once dubbed "the shark whisperer," Kate is haunted by the memory of the attack and unable to get back into the water. With bills piling up and the bank about to foreclose on Kate's boat, Kate's ex-boyfriend Jeff presents her with a lucrative opportunity to lead a thrill-seeking millionaire businessman on a dangerous shark dive - outside the cage. Battling her self-doubts and fear, Kate accepts the proposal and sets a course for the world's deadliest feeding ground - Shark Alley.

The girl next door, having coffee, lunch with a friend, shopping, unaware she is becoming an obsession. She has been chosen. A young woman awakes to find herself imprisoned in a serial killer's basement. She is not the first to be entrapped in this diabolical torture chamber. She is not the first to captivate his perverse affection, Herman has been searching for the perfect girl, but all he's collected are pieces - a chunk of hair; a severed finger; a jar of blood - and now, the alluring and beautiful Rudy. Imprisoned in a wooden cage and yet refusing to play along in his twisted game, she has only her wits to use against his savage and murderous insanity. Will she win the desperate, hallucinatory game of cat and mouse and escape through the Cellar Door, or die trying?

In the year 3000, man is no match for the Psychlo's, a greedy, manipulative race of aliens on a quest for ultimate profit. Led by the seductive and powerful Terl, the Psychlo's are stripping Earth clean of its natural resources, using the broken remnants of humanity as slaves. What is left of the human race has descended into a near primitive state, believing the invaders to be demons and technology to be evil. After humanity has all but given up any hope of freeing themselves from alien oppression, a young man named Tyler decides to leave his desolate home high in the Rocky Mountains to discover the truth, whereupon he is captured and enslaved. It is then that he decides to fight back, leading his fellow man in one final struggle for freedom.

An ex-con battles it out in the cage to pay for the operation that would save the daughter of his victim. Along the way he finds fatherly love, and friendship, in the most unlikely of places.