Based on

Movies like Tocata y fuga de Lolita (1974)

Carlos, a widower in his forties, lives with his daughter Lolita and his sister Merche. He is a candidate to Spanish Court's Proctor, so frequently travels outside Madrid. During one of those trips, he is forced to return at home precipitously, because his sister informed him that Lolita has left the house to live with some friends.