Unter Wasser, über Kopf

Haunted by sexual curiosity, 15-year-old tomboy Marie and her long-time friend Anne grapple with unprecedented feelings; and, determined to get a chance to get close to her crush, Marie creeps into the life of bad girl Floriane, the narcissistic captain of the Junior synchronized swimming team, behind Anne's back. As a result, the unlikely companions spend time together, and a fragile bond that resembles friendship forms, but Marie wants more. Now, three young women are on the verge of a pivotal discovery, eager to experiment and explore the endless possibilities of an exciting new life. But are they prepared to unravel love's mysteries?