Karl puts his life in Berlin on hold, only to wait every day at 3pm for the love of his life at Café Sacher in Vienna. But sometimes love happens to you, while you’re busy waiting for it...
Karl meets Nini at a Berlin train station: it is love at first sight. But the few hours they spend together before she travels back to Vienna end in a mishap in which Karl loses her phone number. He decides to move to the Austrian capital to find his dream woman again.