Agustín is all alone in his house during a storm. When he goes out to the backyard, something attacks him.
Dorotea, perfectionist and authoritarian, prepares the celebration for her mother's 70th birthday. Her brother accidentally dies before lunch and Dorotea, along with the family, come up with an absurd plan to prevent their mother from finding out.
Damián (10) begin to attend a school located next to a jail, in his birthday received a invitation and wait, anxiously, for the 11:40 hour.
Lucia is a single parent to a child with Asperger's. She has a minimum wage job and a very difficult relationship with her mother, but she thinks she can deal with everything on her own. One day she receives an urgent call from the school: her son hit his head and she needs to pick him up.