Growing up together, Mitch (Ryan Reynolds) and Dave (Jason Bateman) were inseparable best friends, but as the years have passed they've slowly drifted apart. While Dave is an overworked lawyer, husband and father of three, Mitch has remained a single, quasi-employed man-child who has never met a responsibility he liked. To Mitch, Dave has it all: beautiful wife Jamie (Leslie Mann), kids who adore him and a high-paying job at a prestigious law firm. To Dave, living Mitch's stress-free life without obligation or consequence would be a dream come true. Following a drunken night out together, Mitch and Dave's worlds are turned upside down when they wake up in each other's bodies and proceed to freak out. Despite the freedom from their normal routines and habits, the guys soon discover that each other's lives are nowhere near as rosy as they once seemed. Further complicating matters are Dave's sexy legal associate, Sabrina (Olivia Wilde) and Mitch's estranged father (Alan Arkin). With time... Written by anonymous

Billy (Michael Douglas), Paddy (Robert De Niro), Archie (Morgan Freeman) and Sam (Kevin Kline) have been best friends since childhood. So when Billy, the group's sworn bachelor, finally proposes to his thirty-something (of course) girlfriend, the four head to Las Vegas with a plan to stop acting their age and relive their glory days. However, upon arriving, the four quickly realize that the decades have transformed Sin City and tested their friendship in ways they never imagined. The Rat Pack may have once played the Sands and Cirque du Soleil may now rule the Strip, but it's these four who are taking over Vegas. Written by Production

The "black sheep" son of a wealthy family meets a young psychiatric patient who's been raised in isolation her entire life. He takes the naive young woman home for his brother's wedding to convince his family that he's finally straightened out his life. She impresses the family with her genuine, if unstable charm. Along the way they fall into an improbable love Written by Anonymous

Ace Wonder is a 10-year-old detective, struggling to find a storyline for his latest novel. When his path tangles with Derek Morton, a simple family mystery becomes a very real case of corporate espionage, scientific discovery, and one coldblooded killer.