Das Versteck (1978)

One year has passed since Max and Wanda got their divorce. Max has come to the realization that he wants his ex-wife back - no matter what the cost! So he concocts a sneaky plan: he asks Wanda to hide him from the police, who are apparently looking for him. At first, Wanda rejects all his attempts to restart their relationship. But she is soon unable to resist Max's convincing promises and even throws her lover out of the house. But then she discovers Max's lie.