In the years since diver Wayne Grover saved Baby's life, the young dolphin is never far away. Wayne and his diving colleagues have befriended Baby's lively dolphin pod and named each one. But their peaceful ocean life is in danger. Baby's father is found bleeding from a gaff wound. Soon Wayne realizes that poachers have come to prey on Baby and his family. Can Wayne do anything to save Baby and stop the poachers from netting wild dolphins?