During the second world war law student Hannie Schaft is a member of the Dutch resistance movement.
Amsterdam is besieged by an alliance of Kennemers and Waterlanders, prepared to exact heavy vengeance on lord Gysbreght van Aemstel, the last remaining murderer of count Floris V. Filmed performance of Joost van den Vondel's classic play.
Burgler and master safe-cracker Glimmie is asked to find a young woman called Fanny by her rich stepfather Van Borsen. However, Glimmie remains suspicious of the man and decides that Fanny has to be protected by him and his pal 'De Bonk'. He is soon proved correct and winds up a scapegoat in Van Borsen's scheme. After his release from prison, Glimmie plans his revenge with some help from a young cleaning girl called Slofje.