Marlene and her six mermaid sisters are on a mission to save the oceans from mankind's pollution. One mermaid is assigned to each of the Seven Continents to protect the surrounding oceans. Together the seven mermaid sisters take care of the sea animals and raise awareness on water pollution, conservation, and recycling around the world. The story is fiction but builds an important bridge for young children to connect with real environmental issues occurring in Florida and around the world. Join the movement of these mermaids on a mission to preserve the lakes, rivers, and oceans of the blue planet for future generations.