Beck 26 Buried Alive

In a playground in the centre of the urban idyll the police find a buried wooden box containing a famous and wellrespected prosecutor Martin Beck and his police team initially suspect a highly criminal MCleader of the attack but one pretty soon has to reevaluate the case once the MCleader is found murdered in a similar wooden box Soon more wooden boxes are found and the police realize that they are part of a cat and mouse game with a crazy serial killer The investigation soon shows that there is a vague connection between the victims in the shape of a 9 year old event but what Martin Beck does not suspect is that his own life too is at stake as the murderer has chosen him as the next victim