- Country: UK
- Genres: Thriller
- Release: 2007-07-08
- Director: Ashley Pearce
- Writers: Lynda La Plante
- Language: English
- Stars: Amanda Burton , Mark Lewis Jones , Nadine Marshall , Matt Day , Celia Imrie , Simon Williams , Abigail Cruttenden , Caroline Harker , Adam James , Blake Ritson
- Runtime: 47 min
- Awards: N/A
- AKA: The Commander: The Devil You Know (United Kingdom) , Poliisikomentaja Blake: Pahantekijä (Finland) , The Commander: The Devil You Know
- Plot: When the DCI on the case goes into labor, Commander Clare Blake takes charge in the investigation of a dead 2-year-old girl found on the site of a now abandoned psychiatric institute. The girl has been dead for several years but the body was preserved in a tightly sealed drum and is well preserved as a result. She also has a cross branded onto her chest. The pathologist's report is inconclusive so the team starts to check medical records of former patients. Eric Thornton and John Littlewood figure prominently in hospital files, but when it's confirmed that Littlewood has died, the police focus all their effort on Thornton.
- IMDB:tt0959393
The Commander: The Devil You Know Cast
Ashley Pearce
Director
Amanda Burton
Commander Blake
Mark Lewis Jones
DI Doug James
Nadine Marshall
DC Alison Goody
Matt Day
Eric Thornton
Celia Imrie
Mrs. Thornton
Simon Williams
John Thornton
Abigail Cruttenden
Judy Thornton
Caroline Harker
Sasha Thornton
Adam James
Tony Lattice
Blake Ritson
John Littlewood