Bäckström

Bäckström realizes that he has to hand over Pinocchio to the Russians, the problem is that he doesn't know where the music box is. Ankan finally sees through Bäckström's lies, and the relationship between them is put to the test. Can they still manage to solve the case?

Bäckström receives death threats and it seems that Tina is the only one who can help him. The police, led by Ankan and Olsson, target Bäckström's best friend in the hope of leading the investigation forward.

Ankan begins to question Bäckström's honesty. Eriksson turns out to have been carrying a big secret and now light has just been shed on the night of the murder. Olsson risks ruining the entire investigation in a desperate attempt to impress Ankan.

An old Russian music box made of gold, representing the fairytale character Pinocchio, worth around 300 million kroner, seems to be the motive for the murders. Bäckström is trying to find the music box's former owners.

Bäckström is struggling after a big betrayal, but refuses to give up. Important questions still need answers. Who killed Jaidee and why? And is it still possible to die twice, if one can now live twice?

Bäckström is suspended, but still continues his private investigation with the help of Edvin. Together they go to the scout camp to confront Edvin's scout leader Haqvin, who turns out to have connections to both Jaidee and the site where the skull was found.

Bäckström is convinced that Jaidee faked her own death in connection with the tsunami, but the group is skeptical and Bäckström lacks evidence for his theory.

Bäckström goes to Thailand to dig for the truth about Jaidee's life and death. At the same time, the investigation group in Stockholm follows a completely different track. They are convinced that Jaidee died in the tsunami and soon the Asian Mi Mi's husband is arrested.