LOS ANGELES: Warner Bros. Pictures’ presents the most awaited trailer of Hollywood’s funniest comedy franchise of all times, ‘The Hangover Part III’. The third installment in ‘The Hangover’ series and a sequel to the 2011 super hit ‘The Hangover Part II’.

Directed by Todd Phillips, ‘The Hangover Part III’ stars Bradley Cooper, Ed Helms, Zach Galifianakis, Justin Bartha in lead roles.

‘The Hangover Part III’ is the epic finale to the laugh riot and this time, there’s reportedly no wedding and no bachelor party. So what could go wrong, you ask? Rest assured that when the Wolf pack hits the road, all bets are off!

The trailer begins with the angelic voice of Alan (Zack Galifianakis) singing at the funeral of his father. Taking off from there, in a series of flashbacks, ‘The Hangover Part III’ seems to have gathered the funniest gags of the lot from the previous two parts. In true ‘Hangover’ style, the trio goes back to Vegas, where they bump into Mr. Chow (Ken Jeong), the hot-stripper from part I named Jade (Heather Graham) as well as Black Doug (Mike Epps).

The trio is seen on an adventure yet again, but this time a deadly one which involves a man being shot dead. Then there’s some nauseating chemistry between a woman in a grocery store (Melissa McCarthy) and Alan, followed by an escapade in the desert with pig-masked gun-men and a Chinese Jail?!

After using a tiger in the first film, and a drug dealing monkey in the second, the third installment in the ‘Hangover’ series fulfills its animal requirement with a giraffe, who causes a highway massacre!

‘The Hangover Part III’, where it all ends is all set to hit Indian screens on May 31, 2013.