Jodie Whittaker returns as the Thirteenth Doctor in the BBC\'s new series of action-packed epic adventures spanning space and time.   Accompanied by her three best friends, Ryan, Yaz and Graham, the Thirteenth Doctor is set to face her toughest challenges yet. Featuring terrifying monsters old and new, figures from Earth’s history, and an eclectic set of guest stars, this series will delve deeper into the hearts of the Thirteenth Doctor. Cinematic visuals, compelling characters, and a host of alien threats all collide in new episodes shot through with Doctor Who’s trademark warmth, humour and heart.