DoctorDoctor Who Guide

Series Seven [Season 33] (2012-2013)

The Power Of Three

Last updated 08 May 2015

Doctor Who: The Power Of Three

The Power Of Three

Story Number: 229

Radio Times

Writer: Chris Chibnall
Executive Producer: Steven Moffat

Starring: Matt Smith, Karen Gillan, Arthur Darvill, Mark Williams, Jemma Redgrave, Steven Berkoff

No of Episodes: 1
First Broadcast: Sat 22 Sep 2012
Running Time: 41 minutes 15 seconds

Average Audience: 7.67 Million       Average AI: 87

The Doctor and the Ponds puzzle an unlikely invasion of Earth, as millions of sinister black cubes arrive overnight, almost like presents falling from the sky.

But what are they, what’s inside them and most importantly, who sent them? With the international community at a loss, it’s left to the Doctor to unearth who is behind the mystery.