The notion of having framed Therese for drug possession prior to her early demise, haunts Frank. Sara questions Frank's choices and worries about what he is about to do next.
Sara's identity is revealed, and when Frank is ordered by Waldman to accompany him on a business trip to Lithuania, the siblings realize that they are running out of time.
Sara gets fired from the police after her relapse and becomes increasingly indiscreet in her addiction. Frank tries to protect his sister whilst exploring every option to set Terese free.
Frank finds himself pulled into the mess be created and finds an ally in Svend-Erik; Sara is put in a difficult position; Waldman and Ayalas' feud reaches its tipping point.
Frank follows a lead that takes him to his parents' murder; Sara tries to get everything back to normal for her son and asks Frank to leave the investigation.
To win Waldman's confidence, Frank defends one of his henchmen. But things become complicated when the prosecutor turns out to be Patricia Staaf, with whom Frank had an affair and still has feelings.
Frank secretly helps his former colleague Fredrika to prepare for Daniella Ayala's review. Waldman becomes increasingly nervous and orders an attack against Ayala.
Sara is finally close to raiding the workshop in hope of finding drugs and putting away Bogdan. But when her team moves in there are no drugs to be found.