Always the bridesmaid … Never the … Killer? Food truck entrepreneur and blooming amateur sleuth, Billie Halifax, is excited that Sea Glass Island is hosting the annual late fall bridal convention. She has big plans to proudly display her new bakery truck at the event, hoping to gain gaggles of new customers. Her excitement wanes, however, when she discovers a woman's body on the beach. Sensing something suspicious, Billie dives into investigating and comes to the quick conclusion that not everyone on the island is there for a good reason. Strangers present themselves in the most frightening of ways and soon, serving up delicious treats to customers is the least of her worries. Bridesmaids that seem more like frenemies than actual friends, and a series of unfortunate events that unmask old rivalries and secrets galore, catapult her into a relentless search for the truth. The deeper she digs, the worse the possible outcome seems to be, but Billie refuses to quit and races against time to solve her most twisty mystery yet. Mousse Hysteria will take you on a wild ride where both love and murder are in the air.