Goede tijden, slechte tijden, also known as GTST, is the longest-running Dutch soap opera, revolving around the lives of the families Alberts, Sanders, De Jong, Van Houten and Bouwhuis. It all takes place in the fictional town of Meerdijk.
In the fall of 1945, nineteen year-old Mark Niebuhr, is accused of murder and is jailed as a prisoner of war in Warsaw, Poland. He maintains his claim of innocence throughout long periods of solitary confinement. When Mark is placed among a group of Polish criminals, he becomes the target of their aggression. Later, Mark experiences true hell in a communal cell with fanatical German war criminals. Turning Point is based on actual events from Hermann Kant's novel of the same name.
