Three siblings devise a plan to get their divorced parents to spend Christmas together.

Two apartments and a curious lens that captures unimaginable truths. Through her window, Letícia photographs the daily life of her neighbors. Among them is Bruno, who leads an apparently ordinary life, lives with his father and has a steady relationship with the beautiful Duda. Between clicks and puffs, she discovers that the boy has a secret that can change the destiny of all the characters in this story.