The Hangover Part II received mixed reviews from critics, with some praising its humor and others criticizing its crude and raunchy content. The film holds a 47% approval rating on Rotten Tomatoes, with many critics noting that the film relies too heavily on the same crude humor as the first installment.

As they try to piece together the events of the previous night, they discover that they have lost Alan's friend, a missing kidney, and a tiger cub. The group embarks on a series of misadventures to find Alan, recover the kidney, and make it to the wedding on time.

The Hangover Part II, released in 2011, is a comedy film directed by Todd Phillips and starring Bradley Cooper, Ed Helms, Zach Galifianakis, and Justin Bartha. The movie is a sequel to the 2009 film The Hangover and follows the same characters as they travel to Thailand for Stu's wedding. The film received mixed reviews from critics but was a commercial success, grossing over $586 million worldwide.