A just divorced couple makes plans to buy several materials to make a minotaur costume for their son Lorenzo. This work wakes up some old issues, but forces them to work together as a team and think about the personal idea of family.

Leonardo and his son Joaquín, 5 years old, travel to an out-of-town marriage, Joaquín does not know that who will marry is his own father, and with a woman who is not his mother, the difficult revelation will bring problems to the connection between father and son, but it will also question Leonardo's decision to marry.