Virtual Murder
Eccentric psychology professor Dr John Cornelius solves technologically-charged crimes with his partner Samantha Valentine, police contact Inspector Cadogan, and his HOD Professor Owen Griffiths.

Roger Smith, who claims to be Father Christmas's brother, takes a quantity of human bones to the police, then disappears. Smith is a patient of Cornelius, and the bones are found to be two teaching skeletons and a more recently-dead hand. Cornelius and Samantha are in the thick of the mystery.