Zazie lives with her buddies, womanizer Patrick and sweetheart Anton, in a flat share. All three are completely incapable of being in a relationship. Finding the great love? No need. Zazie is sure of that. When Philipp, Zazie's best friend from childhood, sends an invitation to his wedding, Zazie is shocked to find out that he wants to marry stuck up and vicious Franziska. She is definitely the wrong girl for Philipp! Zazie decides to do everything she can to save him from making the biggest mistake of his life. But will this turn out to be her own path to happiness?
Mia, Keks and Ian are at a turning point in their lives, searching for happiness but not sure of what will happen if they actually find it. Over a long night in Berlin, their storylines weave into one another.