Isa
Sol, de sete anos, passa o dia na casa do avô, ajudando nos preparativos de uma festa surpresa para o pai. Ao longo do dia, o caos toma conta aos poucos, destruindo os alicerces da família.
Ana
Ana, a nine year old girl, arrives with her mother to an isolated beach with the intention to rest and to know the sea. There, she discovers that they are under a terrible threat, therefore she is obligated to look for help with her father in order to save her mother.