Summer is here. To get out of a two-week vacation in the Bavarian Forest with girlfriend Hanna and her parents, Daniel promises to renovate a bungalow on a resort island for his father's company. With this alibi, Daniel and his best friend Mark have a ball. But their party mood sours when Hanna pays them a surprise visit and Daniel's lie blows up in his face. To get his girlfriend back, Daniel will try any trick in the book.