Nigel Nelson

When the body of 63-year-old vicar, Anthony Crean, was discovered in the quiet village of Shorne, Kent in March 1975, the community were shocked. Father Crean hadn’t died of natural causes; he had been hacked to death with an axe and left in a bath of blood. One detective was certain the killer was 22-year-old career criminal named Patrick Mackay, but he had no proof.

Alexander Armstrong and Richard Osman present a celebrity version of the general knowledge quiz in which contestants try to come up with the answers that nobody else could think of.