A Space Station Mystery | The Ark in Space | Doctor Who

As Sarah Jane recovers from oxygen deficiency, Harry and the Doctor investigate the mystery of bitten cables on the space station... Subscribe to Doctor Who for more exclusive videos: bbc.in/Subscri...
WATCH MORE:
The Fourth Doctor: bit.ly/TheFourt...
Sarah Jane Smith: bit.ly/DW-Sarah...
Season 12: bit.ly/DW-Season12
MORE ABOUT DOCTOR WHO:
Welcome to the Doctor Who Channel! Step inside the TARDIS and embark on an epic journey through time and space. From the Doctor's first adventure in 1963 through countless regenerations, here you will find iconic moments, behind the scenes footage, exclusive content and more! This is the ultimate destination for all things from the Whoniverse.
#DoctorWho
This is a commercial channel from BBC Studios. Service information and feedback: www.bbcstudios...