Julio travels to look for his twin sister, Cristina Olmedo (Ximena Herrera), who has stopped writing to him for a few months, while Isabel responds to a call from her mother, the matriarch Teresa de Alarcón (Diana Bracho), who has arranged her marriage to Diego Montejo (Jorge Poza), to whom she hands over the management of the Gran Hotel.

But in addition to Cristina's disappearance, a series of murders occur in the town where the hotel is located, so detective Ayala (Jesús Ochoa) arrives from the capital to clarify these events; however, during his stay the mysteries around the place increase and it is growingly difficult to decipher them.

[22] The series was recorded with film technique and the directors of photography were Luis García and Diego Tenorio; The stage direction was the responsibility of Francisco Franco and Ana Lorena Pérez-Ríos.

[22] The main stage where the telenovela is developed was a building of neoclassical architecture, whose construction dates from 1910 and that at the time hosted the largest psychiatric in Mexico.

In order to create the town in Santa Maria, scenarios such as canteen, offices, a brothel, a bakery, a telegraph, a pharmacy, the market, the seamstress's house, a shop and street stands were recreated.