Sink or swim!Twelve-year-old Adrianna Villalobos and her older brother Feye travel the globe with their parents, the hosts of a suspenseful nature show called Wild Survival! The show features daring animal rescues and the work the family does at their animal sanctuary.This time the family is off to Sri Lanka. They've heard a rumor that an extremely rare Pondicherry shark might have been sighted. Once they arrive, Adrianna, Feye, and their parents discover the rumored Pondicherry shark is the main attraction in a restaurant aquarium. Is this shark really the one they're looking for? And if it is, can they convince the restaurant's owners to release it back in the wild?