Doctor Who - 1. Doom Coalition (trailer)

This first part of Doctor Who: Doom Coalition begins a whole new series of adventures for the Eighth Doctor (Paul McGann) and Liv Chenka (Nicola Walker), when they are recalled to Gallifrey to deal with The Eleven (Mark Bonnar) – an insane Time-Lord criminal whose previous incarnations live on within his mind. The Doctor and Liv's journey will see them cross paths with museum researcher Helen Sinclair (Hattie Morahan), battle a mysterious plague with the help of Galileo (John Woodvine) and face a confrontation with unimaginable consequences.