Deep Trouble

Billy and his sister Sheena arrive at their uncle Dr. Deep's Caribbean island, expecting a relaxing vacation. Their excitement turns to dread when they discover a mysterious creature lurking beneath the waves something that's half-human, half-fish. As they investigate the eerie occurrences on the island, they find themselves caught in a fight for survival against a terror that blurs the line between human and sea monster. The story mixes suspenseful adventure with classic Goosebumps horror as the siblings must outwit the creature before it's too late.