This sequel to the box office hit All for One finds the previously tight-knit trio dispersed: Nikolai is on parole, while brothers Ralf and Timo are planning a heist involving the unlikely combination of unsalted butter, a strict diet and a helicopter. When their seemingly impossible heist succeeds, Nikolai asks to borrow some money to start over. The brothers reject him, but when all three of them are tricked by a fish-loving banking executive, they are forced to team up again.

Anything can happen and will happen in this romantic musical where four teenagers risk their feelings and dreams in the space of a single, extraordinary night. Daniel, Lina, Stefan and Therese are sixteen years old. They are the best of friends and are on their way out for the night. It is a night like any other and yet a night like no other before. When the sun rises, their lives will be forever changed. Daniel is in love with Lina, but Lina is hopelessly in love with herself and rock star Niklas Ravn. Therese is willing to offer Stefan her virginity, but Stefan would rather come out of the closet - to get closer to Daniel. But Daniel is much more interested in Therese.