A group of lifeguards operating on the beaches of southern France are confronted with a strange amphibian creature, a newt (Kevin Ass) with the power to make any guy fall in love with him with the sound of his voice. He is a modern, male version of the mermaid. He is in fact in search of his lover and soul mate who has lost his memory by staying too long in contact with humans. Under the direction of the head of the rescue team (Mack Manus), Math (Mathieu Ferhati), Guillermo (Guillermo Cruz) and Gabriel (Gabriel Dragün) travel the sea and its surroundings to rescue shipwrecked people. While Math and Gabriel save Will, a journalist in search of information on the amphibian creature, Guillermo will have to undergo the unbridled assaults of Mack his superior still under the effects of the sexual attack of the Triton. Will this creature succeed in its purpose? What or who is he really after? Dive into the azure depths of the Mediterranean Sea and succumb, like the Lifeguards, to the songs of the Triton.