S1E334: "The Gentleman"

Luis Emilio ( Alejandro Trejo ) entered the room of the "gentleman" who takes care of Olga (Ana María Montaner), who turned out to be Anselmo Walker (Pepe Herrera Hormazábal), his own father. The old man is a prisoner in that house, medicated to the point where he spends more time asleep than awake. Luis Emilio will only free him when he apologizes for everything he put him through as a child , but that won't happen.