Rellik - Season 1 - Episode 4
An unexpected tip off convinces Gabriel and his team to launch a risky mission designed to catch the killer in the act. Meanwhile, Elaine confronts the demons of her past. Gabriel is forced to face up to his changed self and the indelible mark left on him by the killer.
About Rellik

Title: Rellik
First Air Date: 2017-09-11
Last Air Date: 2017-10-16
Status: Ended
Rating: 6/10 (from 51 votes)
Language: EN
Seasons: 1
Total Episodes: 6
Network: BBC One
Genres: Crime, Drama
Production Companies: New Pictures, Two Brothers Pictures
Synopsis
A serial killer thriller told in reverse, unravelling the truth behind a series of murders as DCI Gabriel Markham hunts down a brutal killer.
Cast

Richard Dormer
DCI Gabriel Markham

Jodi Balfour
DI Elaine Shepard

Kieran Bew
DI Mike Sutherland

Lærke Winther
Lisa Markham

Shannon Tarbet
Hannah Markham

Reece Ritchie
DC Asim Fry

Ray Stevenson
Det Supt Edward Benton

Paterson Joseph
Isaac Taylor

Michael Wildman
DI Martin Brook

Joseph Macnab
DC Sam Myers