Christmas has come to Chicago, and Vivian Witchell cant wait to spend the holidays with her family and friends. But when she discovers a mysterious envelope stuffed with cash in her late fathers study, it sends her into a tailspin. Was her beloved father the man she remembers - or was he involved in something nefarious? In this riveting WWII-era mystery, Vivian teams up with dashing detective Charlie Haverford as she navigates the twists and turns of her fathers treacherous past, ultimately leading to one of the most notorious criminals of all time - Al Capone.