When it Snows in Sarasota

While trying to find out if it's ever snowed in Sarasota on Christmas, three teens who've just moved to Siesta Key from North Dakota are drawn into a huge mystery involving a fisherman named Captain Sarasota who disappeared under bizarre circumstances. Their attempt to solve the mystery takes the teens all over the Suncoast, and they meet many interesting people along the way inclding Jon Gruden, Dickie V., and a super dolphin named Jack Lambert. Will they ever find out what happened to Captain Sarasota? Who's that man following the teens everywhere?