A young boy travels to Mars to try and save the last of the planets water and the three mermaids who live there from a love struck Martian bent on destruction. A young boy travels to Mars to try and save the last of the planets water and the three mermaids who live there from a love struck Martian bent on destruction. A young boy travels to Mars to try and save the last of the planets water and the three mermaids who live there from a love struck Martian bent on destruction. A young boy travels to Mars to try and save the last of the planets water and the three mermaids who live there from a love struck Martian bent on destruction.