The investigation into the death of a young woman who was drugged with knockout drops and raped leads the Graz duo to Leoben.
When two of his countrymen - arms dealers - are kidnapped, a German police investigator is sent to Algiers in search of them. Beginning a steamy affair with an Algerian prosecutor investigating the case for her country probably wasn't the best idea, but as the pair go deeper, they uncover a corruption scandal testing their loyalty to their nations and to each other.