The 10 Best Crime Dramas This Week (Monday 12th – Sunday 18th October)

This we welcome in Belgian series The Twelve (De Twaalf) on All4/Walter Presents, and series three of opulent Sky Atlantic drama Riviera. Elsewhere, we say goodbye to 23 Cases and The Sounds. Enjoy! 1 Third Day *NEW UK PREMIERE EPISODE*S1 E5/6Helen is drawn further into the conflicts of the island, while Ellie makes a new…