clem's vest is pressed. roy's daisy is fresh. (at least until the boxcar hits a bump.) and the boxcar? it's rolling straight toward trouble.when city-slicker clem and country charmer roy discover a mysterious train ticket tucked inside clem's planner, they do what any sensible mice would do, hop aboard a boxcar bound for murmuring shores. what they don't expect is a beach full of baffling rules, a sandwich that may or may not exist, and a tide that plays by its own schedule.from sculpting sandcastles shaped like steam engines to decoding cryptic clues spoken by a crab who speaks only in haiku's, clem and roy tumble whiskers-first into a seaside mystery that's equal parts hilarious and heartwarming. but they won't face it alone.enter rita the raccoon, hopper the rabbit and percival the monocled pigeon, train passengers turned friends. together, this ragtag crew must uncover the truth behind the legendary sandwich that only appears when the tide is "just right", whatever that means.sun, sand, and shenanigans await in their wildest adventure yet.pack your daisy. button your vest. the beach is calling, and it's not taking questions.