Years before she saw a man being swallowed by a wave, inside a swimming pool.
With this event, time ceased to be linear, and in a split second her family disappeared, leaving only behind the traces of their presence. Through the window´s reflex she realises her face has changed – the face is longer and the hair; she has memories inside her head, that she doesn´t recognize.
In another time, she returns to that place to try to confirm her memory.