When Julio Olmedo discovers his sister Cristina has vanished from the Grand Hotel under suspicious circumstances, he poses as a footman to learn more.
Julio suspects hotel manager Diego of having a role in Cristina's disappearance and follows him to Cantaloa, where Julio gains an unexpected ally.
Julio finds items that belong to Cristina in Pascual's father's house, and Javier becomes embroiled in a love triangle with an important guest's daughter.
The serial killer stabs another woman and General Herrera challenges Javier to a duel in an effort to restore his family's honor.
Cristina's killer, the gold knife murderer and the contents of the letter that threatens to ruin Dona Teresa and the hotel are revealed.
Cristina tells Julio of a letter that holds a secret that would have major implications for the ownership of the Grand Hotel.
Adriana Ozores
Doña Teresa
Manuel de Blas
Don Benjamín Nieto
Amaia Salamanca
Alicia Alarcón
Eloy Azorín
Javier Alarcón
Yon González
Julio Olmedo