Doctor Who audiobook narrated by David Tennant? Don't mind if I do! If you are a Doctor Who fan and love the tenth doctor, this is a must listen. The episode is perfectly suited to audio format. This is more on the creepy side so may be better suited towards adults and older kids.
This contains the stand-alone episode "Mission to the Unknown", as well as the 12-part "Daleks' Master Plan". Mission to the Unknown sets up the events of the larger story arc.