Katrin and Jürgen spend their holidays in Corsica. Katrin is in her mid-thirties, working as a tracer at Jürgen's company who suddenly remembers he's married – but not with Kathrin. So they decide to end their vacation earlier than they had planned. Virtually a second before they start to drive back to the airport, Katrin takes her belongings out of Jürgen's car again and lets him go. Now being alone for the remaining days of her vacation, Katrin finds herself more and more bewildered by the things that happened to her.