Cette série suit une adolescente naviguant à travers les rebondissements inattendus et les tournants bizarres de la vie après que ses rêves sportifs aient pris un détour inattendu. Autrefois nageuse prometteuse, son monde se transforme lorsqu'elle plonge dans le monde unique de la danse sous-marine. Entraînant désormais des talents improbables, elle est confrontée à des défis humoristiques et se découvre dans des circonstances des plus inhabituelles. C'est une histoire sur l'acceptation de l'étrange et la découverte de son propre rythme dans des lieux inattendus.
Lou Brown is a fast individual medley swimmer, training for the Olympics. But when she tanks the time trials, she starts over and goes back to school. It's hard to fit in with the existing social groups. When she is asked to choreograph an underwater dance routine for their Britain's Hidden Talent audition, will Lou be able to overcome her status as a social outcast?
Poverty sucks. Dad's timing the family's showers and refusing to turn on the heating. Mum has arranged for Lou to get lifts to school with Drippy Dermot and his eccentric mother in the Van of Doom. And lentils seem to feature in every single meal. Lou is still coming down from her brief moment of TV super-stardom and getting to grips with the fact that - hold the news - she has a boyfriend, but with both parents out of work, life isn't all plain sailing. Throw in Hannah's obsession with the school prom, Dads strange shed activity and Lav s brief flirtation with a modelling career, and suddenly training a dance troupe to swim underwater seems like a walk in the park.