A Vegas cocktail waitress. An Indian herbalist. A British chemistry professor. An Italian-American widow. Four unique women with one thing in common: each is haunted by a tragedy from her past.When Cynthia, Rohini, Jane, and Angela meet on a food blogging site and bond over recipes, they decide on impulse to open The Secret Spice, an elegant caf? on the magnificent ocean liner, the RMS Queen Mary, currently a floating hotel in Long Beach, California...