Yes, PART II! The action of this movie happens two years after the bachelor party of Doug (Justin Bartha), where he ended up missing and the best mans Stu (Ed Helms), Phil (Bradley Cooper) and Alan (Zach Galifianakis) woke up with some surprises!

If the last time they were in Vegas for Doug’s bachelor party, this time they end up in Thailand for Stu’s wedding to his fiancee, Lauren (Jamie Chung). This time they are joined by Stu’s young brother in law, Teddy (Mason Lee), a prodigy and pre-medical student at Standford University.

At the end of the night the guys meet for a beer at a campfire where they toast for Stu’s and Lauren’s future.

Next morning, Phil, Stu and Alan, along with gangster Leslie Chow (Ken Jeong) which we have seen in the first part too, and a capuchin monkey, awaken in a dirty hotel room in Bankok. If last time Stu ended up without a tooth, this time he has a tatoo on his face, and Alan’s head is completely shaven. This time they couldn’t find Teddy, Stu’s brother in law, they could only found one of his fingers which has a Stanford ring on it.

They go looking after him, and then again they come in a lot of trouble and crazy situations.