The world’s shark population is in trouble for a sad, simple reason: shark fin soup. And although it’s illegal, poachers have been targeting Florida’s biannual migration of blacktip sharks.  Marine biologist Doc Ford needs some assistance protecting the sharks and enlists the help of three kids―Luke, Maribel and Sabina. Luke…

Marine biologist Doc Ford invites Maribel, Luke, and Sabina to a remote island in the Bahamas where lionfish, a beautiful and venomous inhabitant of the South Pacific that has invaded Florida and the Caribbean, are not just upsetting the balance of nature by damaging the coral reefs—their sting has put…