It all started with an innocuous, tongue-in-cheek text from a friend: “I think you should help the local police solve mysteries like the vicar in Grantchester.”You know Grantchester, right? The popular PBS detective show set in 1950s England where an Anglican priest (played by James Norton) assists the gruff and overworked local detective in solving crimes.At first I thought this was a joke but then I thought, why shouldn’t I help out the Hingham, Massachusetts [...]