New Series of Doctor Who starring Jodie Whittaker, Mandip Gill, Sacha Dhawan and featuring Ronan Summers and Anjli Mohindra

Intelligence agents around the world are under attack from alien forces. MI6 turns to the only people who can help: The Doctor and friends. As they travel the globe for answers, attacks come from all sides. Earth's security rests on the team's shoulders, but where will this planet-threatening conspiracy lead them.

Watch on New Years Day on BBC One at 6:55pm