Summer 1954.  On the eve of Saint John, Eulàlia and Mariona arrive by train at their grandmother’s house to spend the summer holidays. There they reunite with their group of friends and meet a new boy: Albert, the son of the new co...

Summer 1954.  On the eve of Saint John, Eulàlia and Mariona arrive by train at their grandmother’s house to spend the summer holidays. There they reunite with their group of friends and meet a new boy: Albert, the son of the new court clerk. One day, playing at their grandma's house, they realize that the attic door is not locked. What will they find up there?