Tilly, her uncle, and their friends are escaping for a short getaway on the Coast Excursion train. Romance is in the air with Tilly's uncle and her new assistant. As the train begins its journey to the vineyard, Tilly soon overhears whispers among the other guests about plans to dispose of a body.
Matters are further complicated as several of the guests over indulge at the wine tasting, returning to the train with even bigger tales of intrigue. When some of them are noticeably absent after the stop at the mystery mansion, Tilly is concerned whether she, her uncle and friends will all make it back to Belle Harbor alive.
|