New Trailer: 'The Hangover Part III'

With the release of The Hangover Part III's dramatic movie poster Wednesday, a brand-new teaser trailer has just dropped for the highly anticipated comedy, providing more insight into the kind of trouble Alan (Zach Galifianakis), Phil (Bradley Cooper) and Stu (Ed Helms) get into this time around!

Pic: New 'Hangover 3' Poster Promises Epic Ending

It looks like the wolfpack's headed back to where it all began -- Las Vegas -- and visiting beloved characters (Heather Graham's Jade) as well as meeting hilarious newcomers Melissa McCarthy and John Goodman.

Related: Bradley Cooper Spills 'Hangover Part III' Details

The Hangover Part III, the trilogy's epic finale, hits theaters May 24, 2013.