Follow the adventures of Gabby Moorland and Joane (Jo-Jo) Binnacle, two teenage sleuths who live on a barrier island off the Florida Coast. Gabby’s passion for nature and Jo-Jo’s desire to be an investigative reporter put the girls on the trail of wrong-doers who negatively affect the fragile coastal environment.

With the help of Joanne’s father, an educator at the Marine Science Center, the girls unravel mysteries and learn important lessons about stewardship and protecting their beloved island.