Adventure film about four singers of the children's band Kus. One of them is informed by a notary that she has inherited a house in a distant country from Professor Ploffermans, who has died unexpectedly. She departs with her fellow singers. They end up in a village where time has stood still for two hundred years and the villagers constantly fall asleep. When the singers find out all children have disappeared from the village, they start an investigation. Jack Wouterse plays a conservative vicar.