On an isolated beach, powerful business woman Frederica is holding a New Year's Eve celebration that everyone is awaiting. In the midst of a marriage crisis with photographer Constantin, that also affects their teenage daughter Tuane, she has to manage her life and the career of pop icon Lenny, who has decided to write a mysterious book alongside writer João Wommer. When a giant sea creature strands on the coast, Frederica will have to face her biggest fear: loss.