In this animated adventure The Doctor and Martha Jones trek through space and time in a race against the galaxy's greatest despot, Balthazar, to follow a complex trail of clues to discover the location of the legendary lost spaceship, the Infinite, which, according to myth, can grant anybody their heart's desire.
Doctor Who: The Infinite Quest (2007) is currently not available on any services.
David Tennant , Freema Agyeman , Anthony Stewart Head , Toby Longworth , Liza Tarbuck , Lizzie Hopley
Gary Russell
BBC