Doctor Who: Planet of the Dead
We are not sure of the release date for Doctor Who: Planet of the Dead. It was released at the box office on 2009-07-26 so we estimate it was released to DVD in October 2009.
Director: James Strong
Cast: Adam James, Lee Evans, David Tennant, Michelle Ryan, and Noma Dumezweni
A meeting in a London bus with jewel thief Lady Christina takes a turn for the worst for the Doctor when the bus takes a detour to a desert-like planet, where the deadly Swarm awaits. (Taken from the imdb page)