The ancient war between humans and a race of giants is reignited when Jack, a young farmhand fighting for a kingdom and the love of a princess, opens a gateway between the two worlds.

In the afterlife, Nick Walker, a detective who used to work for the Boston Police Department, is hired by a director of a group of deceased police officers to fight against the renegade ghosts.

John Beckwith and Jeremy Grey, a pair of committed womanizers who sneak into weddings to take advantage of the romantic tinge in the air, find themselves at odds with one another when John meets and falls for Claire Cleary.

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...