In the sixth case, the duo Alexander "Alex" Haller and Nikolai "Niko" Falk are investigating the case of the successful businessman Tom Wahrmund, who falls to his death from the sixth floor of his office with a view of the Wurstelprater . The dead man had two per thousand alcohol in his blood. Aneta Wahrmund, the victim's wife, was found by Commissioner Laura Janda shortly after the crime with an overdose of pills and has been in a coma ever since . A confession was found at Aneta. However, special investigators Alexander Haller and Commissioner Janda have doubts about the wife's guilt.