Episodes (4)
1. Fatal Past
Aired 22 April 2026 • 45 min
A toolmaker is found stabbed to death in his apartment. His car, personal belongings, and cash are missing. Initial leads point to the milieu surrounding the Cologne train station.
2. Encounters with a Murderer
Aired 22 April 2026 • 44 min
Near Worms, a mother is found dead in her bathroom. There are no signs of forced entry. Shortly after the crime, the victim's children encounter a stranger outside the front door.
3. Deadly Night Shift
Aired 29 April 2026 • 44 min
Cologne, 2007: A 24-year-old woman runs a bistro together with her brother. Late at night, she is still finishing up the accounts. The next morning, her brother discovers her dead in the walk-in freezer.
4. Murder at Carnival
Aired 29 April 2026 • 45 min
Carnival 1988 in Cologne: 24-year-old mother Petra Nohl is celebrating with friends in the Old Town. On her way home, she is brutally attacked and strangled. The perpetrator escapes unidentified.