Forgetting Sarah Marshall

'Peter is a composer and a likable sad guy who\'s devastated when his girlfriend of five years, Sarah Marshall, the star of a cheesy CSI-style crime show, dumps him. He weeps, he rails, he mopes. Finally, his step-brother Brian suggests Hawaii, so Peter heads for a resort on Oahu where, as he\'s checking in, he sees Sarah and her new beau, Aldous, a polymorphously perverse English rocker. The weeping and moping starts again, until Peter is rescued by Rachel, a thoughtful hotel clerk who invites him to a luau and to hang out. Although he constantly runs into Sarah and Aldous, Peter starts to come alive again. Will Sarah realize what she\'s lost, and what about Rachel?'

Forgetting Sarah Marshall is a 2008 United States romantic comedy film from Universal Pictures directed by Nicholas Stoller and written by Jason Segel. The film was produced by Judd Apatow and stars Segel, Kristen Bell, Mila Kunis and Russell Brand. It was released theatrically on April 18, 2008 in the United States and Canada, and on April 23, 2008 in the United Kingdom. The film is rated R for sexual content, language and some graphic nudity. The home video release was on September 30, 2008 in the United States on DVD, 3-disc Unrated Collector's Edition DVD, Blu-ray Disc and as a digital download.

Source: Wikipedia