Duration: 45m

PG-12 7.4 Adventure / Action / Drama / Sci-Fi / Fantasy

Doctor Who S7E4

Mysterious black cubes appear on Earth; the Doctor and the Ponds investigate their significance.

Release Date: September 22, 2012 (UK)

Creator: Sydney Newman, C. E. Webber & Donald Wilson

Cast: Matt Smith, David Tennant, Karen Gillan, Nicholas Briggs, Jenna Coleman, Peter Capaldi, Billie Piper, Jodie Whittaker, Mandip Gill