Mike and Maya take the Institute's new submersible out to sea to try to photograph the mermaid the two youngsters think they saw. Mike's inexperience places them in deadly peril when they ge... Read allMike and Maya take the Institute's new submersible out to sea to try to photograph the mermaid the two youngsters think they saw. Mike's inexperience places them in deadly peril when they get trapped hundreds of feet below the ocean surface.Mike and Maya take the Institute's new submersible out to sea to try to photograph the mermaid the two youngsters think they saw. Mike's inexperience places them in deadly peril when they get trapped hundreds of feet below the ocean surface.