Francisco Amorós
Javier lives with his mother in a modest apartment. He conducts surveys on the effectiveness of ads. This work provides a humble earning for the two of them. One day he meets Juna at a bus stop. He tries to ask her out, but she refuses. A few days later, they meet again. Slowly a relationship develops, but her plan is to marry someone rich. Javier's wealthy uncle included him in his testament, so Juna talks Javier into killing the uncle.
A man has had a werewolf curse cast upon him. If he doesn't get rid of it, he turns into a killer werewolf when the moon is full.
At the end of the 19th century, young Rosita and her cousin are engaged to be married, shortly before he has to leave for Cuba.