Hinterland Complete Series S.1-4 (NR) 117 minutes

Weighed down by grief and guilt, DCI Tom Mathias (Richard Harrington) comes to coastal Aberystwyth after a decade on the London police force. Escaping recent hurts, he’s on a journey of recovery. But the beautiful seaside vistas and close-knit mountain villages hide a multitude of sins. Partnered with hardworking local DI Marek Rys (Mali Harries), Mathias confronts mystifying murders that push him to the edge in a place with secrets as dark and destructive as his own.