As a marine biologist, he has to study sea creatures life in the waters of the ocean. He often dives into the waters, and take samples of any newly discovered things.

As he swims through the ocean, he comes across a small cave. He adventured into the cave, he suddenly feels a grasp that pulls him into another opening which led to a new underwater world, he was laid on a patch of grass.

He looked at the creature who grabbed him. It was a mythical creature, a siren.