The girls of competitive rowing club Nereus are hoping to win the women’s eight. One of them, Jenny, falls for an art dealer and becomes pregnant. Her friends at the club, her coach and her father all pitch in to help. The first Dutch feature length colour film.
Martha overhears Bernard and John talking about blackmail. Jacob has come up with a plan that includes a mysterious key. Brothers Bobby and Arnold, eternal rivals, both fancy Martha, but also have a soft spot for Leonie. The latter gets tasked to learn more about Jacob's plan. A dead man is...
Petty criminal Bert Oliemans goes down for stealing jewellery from a former SS man. After his release he is constantly followed by police commissioner Van Houthem and a greedy gang leader, both out to get their hands on the stolen jewels.
