Long Flat Balls III: It's been 14 years and Petter has not kept his promise to marry Laila. Petter wants to get married. The problem is that he can't. The solution is in Lithuania. Old friendship, the relationship with Laila and Edgarasjen's existence are put to the test when Petter takes the rest of the friends on Edgarasjen to Lithuania to solve his own problem. There they end up with a trailer full of alcohol from Lithuania. Everything would have gone well if the guys had not started to borrow some...