It’s the most important day in the history of Earth—the dawn of a new age of harmony or the start of its final war. The Doctor must face his most difficult challenge yet: It’s a battle he can’t take sides in and a day when no one must die … Meera Syal, Stephen Moore and Neve McIntosh guest star.
The Great Intelligence is a deadly parasite – a malevolent force lacking corporeal form that uses human beings as its servants, sometimes willingly, but often against its victim’s wishes.
Season 5 Episodes View All
Cold Blood
It’s the most important day in the history of Earth—the dawn of a new age of harmony or the start of its final war. The Doctor must face his most difficult challenge yet: It’s a battle he can’t take sides in and a day when no one must die … Meera Syal, Stephen Moore and Neve McIntosh guest star.
Videos From This Episode
-
-
-
See all Doctor Who Videos1:46
Matt & Karen's Big Questions - Cold Blood
13:58
Doctor Who Confidential - Cold Blood
1:45
Cold Blood
Featured Characters & Guests & Monsters
The Great Intelligence
The Great Intelligence is a deadly parasite – a malevolent force lacking corporeal form that uses human beings as its servants, sometimes willingly, but often against its victim’s wishes.
MoreRhys Thomas
Rhys Thomas is a comedian, writer, and actor currently starring in the Channel 4 comedy-drama ‘Sirens.’
MoreDaleks
These monsters are the Doctor’s ultimate enemy. Their outer shell is battle armor, inside which lurks a hideous mutant from your worst nightmares.
MoreReggie Yates
Reggie Yates is an actor, DJ, and television personality who created and starred in the BBC comedy series ‘The Crust.’
MoreKurt Braunohler
Kurt has been seen (or heard) on TV in ‘Bob’s Burgers’ (FOX), ‘Delocated’ (Adult Swim), ‘The Heart She Holler’ (Adult Swim), and more.
More