After escaping from an accident without a scratch, smooth-talking Papu tries to swindle the Insurance company. Inevitably, Ronald, the company manager, realises he is dealing with a swindler. Sabine, who runs a charitable organisation, is unaware of her friend's con tricks and offers him a pilgrimage to lourdes in the hope of a miracle. However, Ronald shadows Papu in an attempt to unmask him. After many crazed adventures, the miracle occurs, just when you least expect it.