It's the Fourth of July holiday in Mystic Bay and Allie, a dancer who is staying with Aunt Gully and working in the lobster shack while recovering from an ankle injury, and her sister Lorel are busy making and selling lobster rolls as well as catering a big party for Stellene, the most famous resident of the town. When Allie goes out lobstering early in the morning instead of lobster pots she pulls up the body of an unidentified young woman and feels compelled to find out who she is. While at the party Allie and Lorel meet famous singer Eden and wind up spending the night on Stellen'e yacht with her, where Lorel finds the body of her ex-boyfriend Patrick, who they believe owed money to some nasty people. How this all comes together makes for a most enjoyable mystery with relateable characters, a wonderful setting and, of course, those delicious lobster rolls. I highly recommend it.