The Truth Will Out Episode Rating Graph

Peter makes an important discovery about the blackmail scheme and who might have been involved.

The interrogation of Larsson does not go smoothly while the unit discovers the blackmail scheme Conny set up was much bigger than they originally thought

The Peter and Kalla fall group leads the largest human chase since the Palme murder. The whole world looks at Sweden and Peter is forced to face harsh criticism when they make no progress in the search for the murderer and the disappeared Minister of Justice.

A troubled detective returning to the force after a protracted absence, is tasked with developing a cold case team. Unfortunately, along with a disorganised admin assistant, he only gets two applicants - one of them a snitch who wants to leave the police to sell real estate; and the other an officer with addiction issues who is regularly on report.

Peter's secret investigation has leaked to the media, causing havoc both in the police house and in the Justice Department where Peter's ex-wife Ann-Marie works. Jorma and Caijsa are forced to work together as they dig into the old murder case.

Peter himself is suspected of murder when it emerges that the murder weapon belonged to him. Ann-Marie realizes that the Minister of Justice, who himself was involved in the murder convictions against the serial killer, is trying to influence Peter's investigation in a blameworthy way.