Frequent perpetrator Tony ends up in the Pieter Baan Center after yet another violent robbery. For seven weeks, a procession of behavioral researchers passes him by. They must ultimately come to a unanimous conclusion and then advise the judge: whether or not accountable; tbs or not. Psychiatrist: "What is the worst outcome for you?" Tony: "Tbs with compulsory care." The Pieter Baan Center is a detention center with the special task of investigating persons suspected of a serious crime. It is an independent investigation commissioned by the Ministry of Justice. In a seven-week process, the suspect's personality, the possible presence of a disorder and / or a mental illness and whether it can be linked to the crime are examined. Is there a chance of recurrence?