Mateo and Lucía are moving abroad. The day before leaving, Mateo reunites with his lifelong friend, Dionisio, to spend one last summer afternoon together. However, as their inevitable goodbye inches closer, Mateo begins to perceive a series of strange events. In particular, he begins to hear a goat's bleat…

Adrián is a dedicated violinist who lives with his younger brothers. Chaos erupts when a rat invades his home and he is forced to face an unresolved family grief.