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.

Two sisters, no love lives. Both end up dating the same man, and inviting him to meet the family on December 17th. He doesn't know there are two sisters or that he committed to two different dates on the same day.

As a repo chick, wealthy bad-girl Pixxi and her entourage get mixed up in a devious kidnapping plot that threatens to wipe out the city of Los Angeles.

The evil Dr. Stern returns, armed with a lethal intelligence serum that yields horrific results at the Butte County Institute for Special Education.

The crook Ray Elliot, whose former partner Jack is under a five million dollars contract, believes in statistics and runs a risk assessment and managing business, actually a front for a company that provides alibis to adulterous people that cheat their mates. He does not accept to give alibis for crimes and he has just hired the alluring Lola to be his assistant. When Wendell Hatch, the reckless son of his wealthy client Robert Hatch, accidentally kills his masochist date Heather in a kinky S&M game, Ray breaks his rules to protect his own name and hire some guys to clean the bedroom and vanish the body. Sooner Ray has many problems to resolve: the police is in his tail trying to find a clue about the disappearance of Heather; her jealous Mexican-American boyfriend wishes revenge against the murderer; Wendell is upset because Ray told his father about the crime; Robert is angry and hires the hit-man Mormon to kill Ray...

In 2008 while rehearsing for a charity event, actor Joaquin Phoenix, with Casey Affleck's camera watching, tells people he's quitting to pursue a career in rap music. Over the next year, we watch the actor write, rehearse, and perform to an audience. He importunes Sean Combs in hopes he'll produce the record. We see the actor in his home: he parties, smokes, bawls out his two-man entourage, talks philosophy with Affleck, and comments on celebrity.