FBI agent Malcolm Turner is known best for being a brilliant, master of disguise. Malcolm's latest assignment sends him to small-town Georgia, where he's assigned to trap a brutal bank robber (and a recent prison escapee) who they suspect will be coming down to visit his ex-girlfriend Sherry and her son. Malcolm sets up a stakeout across from the home of a larger-than-life southern matriarch known as Big Momma, who's about to be visited by Sherry. It's a simple plan, but there's one big problem: Unbeknownst to Sherry, Big Momma has unexpectedly left town. So Malcolm, decides to impersonate the cantankerous Southern granny. Using a few tricks of disguise, he completely transforms himself into Big Momma, even taking on the corpulent septuagenarian's everyday routine-from cooking soul food to delivering babies to "testifying" at the local church. In the mean time...

Ray Bradstone (Levesque) is the best wheel man in the business, but he is determined to go straight and be the best parent he can be to his daughter, Sally (Winter), and make amends with his ex-wife, Lynne (Gish). As Ray struggles to find honest work, his old bank-robbing crew, led by Phillip Larue (Corrigan), offers him one last job. He agrees at first, but changes his mind at the last second leaving the crew without a driver. Ray decides instead to serve as a chaperone for Sally's school field trip. When the robbery goes awry, Larue blames Ray and chases the school bus all the way to the Museum of Natural History in New Orleans. Ray must deal with Larue, while supervising Sally's class on what becomes one of the craziest school trips ever.

FBI agent Malcolm Turner and his son, Trent, go undercover at an all-girls performing arts school after Trent witnesses a murder. Posing as Big Momma and Charmaine, they must find the murderer before he finds them.

A futuristic research compound develops a new police tool called the Power Glove. Supposedly, it gives the wearer incredible powers by letting him tap into the 'unused 80%' of his mental potential. It turns out that the glove also enables the wearer to take over the minds of others, and one unbalanced police volunteer tries to use this to stage a coup. In the end, one of the three test cops is killed, another survives to stay on the force, and the rogue cop makes his escape. 20 years later, the dead officer's son gives away his identity by using his father's personal martial arts technique in a fighting competition, thus drawing the attention of both the remaining good and evil supercops. The kids and the old guys must then start getting ready for a multi-generational final battle of good vs. evil.

The 3-D action-thriller Sanctum follows a team of underwater cave divers on a treacherous expedition to the largest, most beautiful and least accessible cave system on Earth. When a tropical storm forces them deep into the caverns, they must fight raging water, deadly terrain and creeping panic as they search for an unknown escape route to the sea. Master diver Frank McGuire has explored the South Pacific's Esa-ala Caves for months. But when his exit is cut off in a flash flood, Frank's team-including 17-year-old son Josh and financier Carl Hurley are forced to radically alter plans. With dwindling supplies, the crew must navigate an underwater labyrinth to make it out. Soon, they are confronted with the unavoidable question: Can they survive, or will they be trapped forever?

Surrounded by carnage, slaughter, brutal crashes and total mayhem, Shawn Black is in a race to save the world from pure evil.

A seeker named Dogen rescues Dhyana after her father is murdered by the evil Jared-Syn. To avenge her father's death, Dogen must find Jared-Syn's hideout in the mysterious "Lost City", but the only person who knows where it is an aging, burned-out seeker named Rhodes. Along the way, they will need to do battle against the hunter Baal and his Cyclopean minions for engaging Jared-Syn in a final encounter.

Marybeth escapes the clutches of the deformed, swamp-dwelling iconic killer Victor Crowley. After learning the truth about her family's connection to the hatchet-wielding madman, Marybeth returns to the Louisiana swamps along with an army of hunters to recover the bodies of her family and exact the bloodiest revenge against the bayou butcher.

If the mysterious plague sweeping the nation wasn't bad enough, Dean is still going ahead with his doomed wedding tomorrow morning. That leaves him with a choice. Pick up the button holes and chocolate fountain as instructed by bridezilla Elaine, or go with five mates (and a stripper) to play 'Zomball' at a top secret military compound where you get to shoot zombies with huge stun guns. Disobeying the golden rule of Zomball ('never never humiliate a zombie') the stags face overwhelming odds from the massed undead and each stag is hunted down. The truth about Zomball is finally revealed and suddenly the mother-in-law is the least of Dean's problems....