The Categories of Life

36 – "The Categories of Life"
Torchwood episode
Cast
Starring
Others
Production
Directed byGuy Ferland
Written byJane Espenson
Produced by
Executive producer(s)
Music byMurray Gold
Production code105
SeriesMiracle Day
Running time55 minutes
First broadcast5 August 2011 (2011-08-05) (US)
11 August 2011 (UK)
Chronology
← Preceded by
"Escape to L.A."
Followed by →
"The Middle Men"
List of episodes

"The Categories of Life" is the fifth episode of Torchwood: Miracle Day, the fourth series of the British science fiction television series Torchwood. It was first broadcast in the United States on Starz on 5 August 2011 and in the United Kingdom on BBC One on 11 August.

Torchwood: Miracle Day follows the aftermath of a day where humanity has stopped being able to die. In the episode, a team called Torchwood investigate a concentration camp in California where sick and injured people who are unable to die are sent to. Meanwhile, Torchwood team member Gwen Cooper (Eve Myles) returns to Wales to try to save her father Geraint (William Thomas) from one of these camps.