Santiago meets Paulina at a party. Love is a cycle and both will fall into it a second, third, or perhaps fifth time. Their relationship could last forever or, more likely, they will only become one more visit in each other's lives.
Aurora and Mariano come to live in a house in the country with the hope of starting a family and starting a life together, everything gets complicated when Mariano, after being lost in the hill for 2 days, returns behaving violent and distant, Aurora suspects a beast she has taken the body of her husband.
Joaquín moves to a new apartment and falls in love with his neighbor Raquel. Three months go by and Joaquín still doesn't dare to speak to her, he is content to listen to her play the violin at the same time every day. It is December and finally Joaquín decides to leave a letter under her door inviting her to dinner, but Raquel has died two months ago.
