They are in 30mins episodes
2 a night.
Sunday to Thursday Ch4HD
[
James Nesbitt
Joely Richardson
Anne-Marie Duff
Richard E. Grant
Ben Miller
Niamh Algar
Antonia Thomas
Sacha Dhawan
Sam Heughan
Imogen King]
[A detective retraces the final days of
his murdered daughter to discover what happened.]
Based on a Danish Thriller.
https://en.wikipedia.org/wiki/Suspect_(TV_series)