Van der Valk: Gun Before Butter (1974) is a Mystery, Crime film that follows dutch police inspector Piet Van der Valk finds himself repeatedly crossing paths wiht the beautiful yet troubled Lucienne Englebert, the daughter of a famous conductor recently killed in a car accident. Whern the maverick inspector investigates the seemingly senseless killing of a man in Amsertdam, will Lucienne turn up again? Van der Valk: Gun Before Butter is not currently listed with streaming providers in your selected region, but availability can change over time. Fans of mystery movies may also want to explore similar titles below.