Currently available on 3 streaming services.

Streaming, rent, or buy Blue Murder – Season 4:

You are able to buy "Blue Murder - Season 4" on Apple TV, Amazon Video as download.

Cast

Caroline Quentin
DCI Janine Lewis
Ian Kelsey
DI Richard Mayne
Paul Loughran
DS Butchers
Eden Garrity
Ellie Lewis
Saskia Wickham
Det. Supt. Louise Hogg
Nicholas Murchie
DS Tony Shap
Ceallach Spellman
Tom Lewis
Belinda Everett
Kat Skerton