Jensen længe leve (1965)

When Egon is released, he is determined to get Jensen, who was responsible for getting him wrongfully imprisoned, to confess. Unfortunately, Egon finds him dead and, fearing to be accused of the murder, drives the body into the forest. On the way, however, smoke comes out of the car, and then a chain reaction starts that takes Jensen far and wide and causes more than Egon to sweat on his forehead.