The idea for a new TV show came to Craig Sweeny as he was driving. The producer and screenwriter, thinking about how to put his own stamp on a medical series, had to pull over when a familiar figure popped into his mind: Sherlock Holmes.
Why not combine a hospital procedural with the lore of Britain's greatest detective? It would have a medical mystery every week and also tell stories of Holmes' good friend, Dr. John Watson. It was a mashup of two popular draws, the TV equivalent of peanut butter and jelly.
