Jane Marsh and her fiancé visit the wine country on the western slope of Colorado during the Peach Festival to check out a location for their wedding. The dinner club comes along to make a weekend out of it, and they play a murder mystery game as part of the B&B's getaway package. Unbeknownst to the participants, one of them will not live to see the next day.
Jane is horrified when she discovers a body and realizes it's for real…not just part of the game. The B&B quickly begins to lose business, so the owner begs Jane to solve the crime fast. Another person is murdered and one of the dinner club members confesses.
Jane is in disbelief…and even more desperate to solve the murder before someone she cares about goes down for a crime they didn't commit and the killer strikes again.