Broadcast: Saturday 19th October 2013
11:00am-12:00pm CDT (16:00 GMT) < > « »
BBC HD (Latin America)

Featuring: Matt Smith, Arthur Darvill, Karen Gillan, Mark Bonnar, Raquel Cassidy, Marshall Lancaster, Sarah Smart

As the solar storm rages and the factory crumbles, a Ganger driven mad by the memories of being 'decommissioned' is seeking revenge. The Doctor must convince the terrified factory workers to embrace their own humanity and work together with their Ganger...