Doctor Who: Cold Blood - Synopsis

The BBC Press Office have published a brief synopsis for Doctor Who: Series 5 - Episode 9, Cold Blood, by Chris Chibnall.

It is the most important day in the history of Earth: the dawn of a new age of harmony or the start of its final war.

In the latest episode of the time-travelling drama, written by Chris Chibnall, The Doctor must face his most difficult challenge yet. It is a battle in which he cannot take sides and a day when nobody must die...

The Doctor is played by Matt Smith and Amy Pond is played by Karen Gillan.

The episode is due for transmission on Saturday 29th May 2010, at 6.25pm on BBC One and BBC HD.

(Source: BBC Press Office)