A taxi driver is called to a remote location for a pick-up. An armed man waits for him. The driver escapes and the police can find no trace of the gunman.
Irina: Werner calls Luna in the middle of the night to tell her about a body in a hotel room. He won't reveal any other information. The case quickly turns into a political issue.
Deadly Recipe or Deadly Formula: A nutrition researcher is found dead on the terrace of her villa. Suspicions point to, in turn, her husband, her son, her fitness trainer and the boss of a vegan food manufacturer.
Death Flight: A crash of a light aircraft bring the investigators to the scene. Traces of sleeping pills are found in the dead pilot's system, leading to a murder inquiry.