An avid maladaptive daydreamer, Día, finds herself unable to get out of her head. That is, after all, where her favorite fictional characters live. Her fictional worlds and characters become so prominent and the daydreams become more frequent, so much so that it impedes her daily life and responsibilities, hurting the people around her and herself. Her mother sends her away to her cousin's beach house for the summer to hopefully clear her head of all the noise, where she is faced with a difficult choice.