'Doctor Who' series 8 trailer released
Returning to BBC One this August
The upcoming Doctor Who series promises to be a lot darker than its previous seasons, with Peter Capaldi taking the role of the fierce Time Lord.
In the new adrenalin-packed trailer for the BBC sci-fi series, the 12th Doctor is determined to fix his past mistakes by travelling back into the darkest times. Jenna Coleman also joins the Dr. for the epic adventure, which will air on BBC One next month.
Watch the trailer below now: