DI Humphrey Goodman and the team are left stumped in the first episode of the new series when millionaire environmentalist and scientist Dan Hagen is shot on his boat while out at sea.
In the past, the impossible love of Tahir has been told, with Nefes escaping from the persecution of the man whose money was sold in the past and taking refuge in the Black Sea with his child, and his family's great reaction because he protected him.