In the summer of 1994, a workman at the historic mansion of railroad baron James J. Hill in St. Paul, Minnesota, stumbles on a long-hidden wall safe. When experts arrive to open the safe and examine its contents, they make an astonishing discovery. There, inside, is a handwritten manuscript bearing the signature of John H. Watson, MD. The manuscript contains the story of how Sherlock Holmes and Watson traveled to Minnesota to track a murderous arsonist-known...

Nowadays Siobhán O'Sullivan, along with her five siblings, runs the family bistro named for their mother. Its been a rough year for the O'Sullivans, but its about to get rougher. One morning, as they're opening the bistro, they discover a man seated at a table with a pair of hot pink barber scissors protruding from his chest. With the local garda suspecting the O'Sullivans, and their business in danger of being shunned, its up to feisty redheaded...