The Doctor discovers his old enemy the Master is intent on preventing Earth's industrial revolution in 19th century England. But the Rani, a second rogue Time Lord, has plans of her own...
A friendly street kid in India, during the last years of the nineteenth century, looks and considers himself Indian, but is in fact a Brit. The Brits discover his true origin, and train him as a spy.
When one of Regan's snouts complains that his girlfriend's recent suicide was murder, the flying squad detective feels compelled to investigate. He uncovers a conspiracy that reaches the heart of the government, and finds himself fitted up, suspended and under the scrutiny of Special Branch.
A group called The Knights Of Avalon are unhappy with the justice system so are taking the law into their own hands by executing criminals using medieval methods such as jousting.
