Mr. Stem, a distinguished scientist, while enjoying his vacation on an island, discovers a message in a bottle during one of his walks on the beach. The message says “Oh stranger. You who hold this message in your hands know that deep in the blue waters my garden is slowly disappearing. Only you and your famous team can help” Signed: Poseidon Since then, Mr. Stem has not been able to rest. What does this message mean? In what blue waters? Which garden? Who is Poseidon signing? He is sure of only one thing. That the message reached the right hands. "You and your famous team..." Who else could it be but him and his friends the kids? And just like that, the adventure begins!