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The inside story of the brutal unsolved murders of three young women in 60s Glasgow. It was Scotland's biggest manhunt, but the notorious serial killer has never been caught.
Editor
Sex and technology come together to probe what's pleasurable and what's possible as two inventors compete to build the world's first sex robot.
Editor
The lives of people plagued by irrational fears and the journeys they take in the battle to overcome them. Therapist David Allison helps sufferers come to terms with their condition.