Prosecution official Gerald Renner warns shocked Pinar that her Turkish mob clan brother Bruder Malik, whom she helped arrest, is being released after their father's Aslan-clan managed to get rid of crucial evidence. Does he stay in Hamburg for revenge, maybe a gang coup? Mattes and Melanie investigate vandalism and break-in cases, as in Conny Woite's cafe and a known rocker band member's home. Both those involve Malik's cousin, fellow Aslan-Clan henchman Dr. Ayoub Durmaz. Malik seeks revenge but finds a though adversary in Ramon Praatsch and his Wheel Devils biker band, who kidnap him to torture him into submission. Pinar absurdly suspects partner Kris due to a postcard he got on holiday from a friendly Turkish waiter who lives in the Aslan home town, and despite her vehement denial to care for her crime family claims to be Malik's only chance.
—KGF Vissers