Mystery

Ralf Little's DI Neville Parker is poised to become Death In Paradise's longest-running lead detective as the BBC re-ups the show for two more seasons and two Christmas specials.

Police procedural The Bay returns for Season 4 in March on both sides of the pond as Marsha Thomason settles in as lead investigator DS Jenn Townsend.

Luther: The Fallen Sun has all the heft and scale of a 2000s TV-to-movie adaptation — the right choice in a time where the line between film and television is increasingly, deliberately blurred. 

ITV has recommissioned Karen Pirie for a second season, based on Val McDermid's mystery series of the same name. The new season will draw from the series' second novel A Darker Domain.

Sophie Rundle (Gentleman Jack) will next star as PC Joanna Marshall in the new ITV mystery series After The Flood, coming to BritBox in the U.S.

Vienna Blood's final mystery of the season takes Max and Oskar to the moving pictures, where death awaits on and off the screen.