Doctor Who : Forever Autumn by Mark Morris.  A pretty basic Halloweeny Who episode, this one features Tennant's Doctor in a small town pulled in by a very old evil. Blackwood Falls is the name of a village where everything is as Bradbury imagined childhood – except for the alien spaceship lurking under the ground whose workings follow a sort of Carrionite magic (“The Shakespeare Code”)

It's light, thoroughly PG-rated fun, with forgettable principles and Martha filling in mostly as background to The Doctor's antics.