Holmes unwittingly kills his client within minutes of entering 221B Baker St, sparking a race across London to find a non-existent murderer.

Why children were once banned from seeing the longest-running theatre production anywhere in the world, plus seven more spoiler-free secrets from Agatha Christie’s The Mousetrap.

Bristol Comedy Garden live review: Adam Hills, Kiri Pritchard-McLean, Shappi Khorsandi & Mark Olver