Sipilä, Against the Wall

An abandoned house in Northern Helsinki, a dead body in the garage. Detective Lieutenant Kari Takamäki's homicide team gets a case that looks like a professional hit, but they are perplexed by the crime scene. Takamäki's right-hand man Suhonen goes undercover as "Suikkanen", a gangster full of action. In pursuit of the murderer, he must operate within the grey area of the law. But will the end justify the means?.