Who Shot Otto Mueller?

Oskar, Ottos eldest son and former athlete, has waited a long time for some promises to be fulfilled.

Annekens brutal habit becomes known to the detectives; Agnes discovers a new fact about Gabriel; a family therapist, shares her memories of young Otto and how it all started.

Olivers seemingly carefree and charming wife, Monika, recently received an expensive gift from Otto, much to everyones surprise; time is running out, and more and more is at stake.

Robert, Ottos gifted grandson, gives an insight into his childhood and new view of Otto; when the pressure becomes almost unbearable for the detectives, the surprises become even greater.