Alex wakes up on the morning of his wedding with an incredible hangover and a beautiful stranger next to him. The girl tells him that they met in the bar the night before, went upstairs and spent a wonderful night together. Does he not remember? Alex almost loses his mind, Vicky, his bride, is about to arrive and he is standing there - unfaithful and hungover - what a disaster. The bride arrives and Alex begs his best friend and best man to help him out. He doesn't like taking on the role of the gigolo at all. But things turn out differently.