Sherlock and John investigate a mysterious Doctor at St. Bart's. The Doctor and the Ponds follow a mauve alert to Allerdale. The Winchesters chase a mystery all across the globe. What is the mystery of The Cell? Why are there Mauve Alerts in Allerdale of all places? And how do Moriarty and Crowley fit into this mystery?

Find out all this and more in the first episode of Chasing Mysteries: A Superwholock Audio Drama!