12.50 pm from Teddington (The Sherlock Holmes Advent Calendar: The Arrival of the Saviour, Episode 14)

Overnight the weather has turned: the sun is shining, the snow is melting, and Reverend Blake speaks of a miracle. A snow-plough locomotive is clearing the line, the mule Harry may stay in Teddington, and after a walk through the town – Watson has to play along as “Brother John” – the 12.50 pm train takes him back to Twickenham. In the Abbey of the Redeemer, Holmes sits alone in the dining hall over the monastery chronicle, talking of secret passages and hidden escape rooms. Then Watson reports: Simon’s sad family history, Mariah, and Simon’s diary, which leads to a place where his missing sister was last seen … And where is that place? This radio play was produced with the help of Eleven Labs and using properly licensed voice clones, and was checked by human proofreaders.