Doctor Who: The Sinestran Kill (8.1)

When the Doctor decides to trace an anomalous energy signature on twentieth century Earth, he stumbles into an assassination attempt.

Gangland thugs are trying to murder a seemingly innocent shopkeeper, and it's only the intervention of the Doctor and Ann Kelso - a WPC who happens to be on the scene - that prevents a tragedy.

But why do the gangsters want the shopkeeper dead? And what does this have to do with alien technology?

The first stages of a grand conspiracy are about to be revealed. And finding the answers will take Ann Kelso on a journey like no other.

This release is one of four collected together in Doctor Who: The Fourth Doctor Adventures Series 08: The Syndicate Master Plan Volume 01