It’s been two years since Phil, Stu, Alan, and Doug hit up Las Vegas for the stag party of the decade. It’s Stu’s turn to take the plunge and the wolf pack is off to Thailand to mark the occasion. When they wake up in a seedy apartment somewhere in Bangkok with no memory of the previous night, they retrace their steps, leading them on an adventure through strip clubs, tattoo parlors and a host of other unsavoury and hilarious locations.