Doctor Who Darkstar Academy & Day Of Cockroach Audio Cd

"When the TARDIS is buffeted by 'time slippage,' the Doctor takes Rory and Amy to what appears to be an English public school in the 1950s. But the friends discover that there are some very unusual things about Darkstar Academy. The Doctor discovers that the whole place is in terrible danger, but with a swarm of carnivorous creatures on the loose, what can he, Amy and Rory do to help prevent a terrible disaster? Written specially for audio by Mark Morris, Darkstar Academy is read by Alexander Armstrong."