The Hangover (2009)

The video keeps buffering? Just pause it for 5-10 minutes then continue playing!

Angelenos Doug Billings and Tracy Garner are about to get married. Two days before the wedding, the four men in the wedding party – Doug, Doug’s two best buddies Phil Wenneck and Stu Price, and Tracy’s brother Alan Garner – hop into Tracy’s father’s beloved Mercedes convertible for a 24-hour stag party to Las Vegas. Phil, a married high school teacher, has the same maturity level as his students when he’s with his pals. Stu, a dentist, is worried about everything, especially what his controlling girlfriend Melissa thinks. Because she disapproves of traditional male bonding rituals, Stu has to lie to her about the stag, he telling her that they are going on a wine tasting tour in the Napa Valley.