Enrique is 37 years old, 12 years of living with his wife and two children. Sick with jealousy, he has just separated from his wife once more. Luis, 40 years old, has just finished a passionate relationship with a very hysterical TV journalist that he was madly in love with, and left him for another. One comes from the horror of jealousy and weariness, and the other from a passion that swept him away, and finally left him alone. As Enrique has nowhere to go, Luis invites him to live in his house, temporarily ...

In a turmoil-torn Argentina, in the summer of 1978, Edgar Tulio Valenzuela (Tucho) and Raquel Negro (María), heavily pregnant with a young son, are kidnapped by the Armed Forces and taken to the outskirts of Rosario. A high-ranking Argentine Army officer makes Tucho a proposal that, if he follows it, will betray the ideals to which he dedicated his life. If he rejects it, he will lose his wife, his son, and the children his future holds. They love each other beyond all reason and circumstance. María and Tucho make a pact... and amidst betrayal and horror, a love story that will last forever is born.

Mercedes is obsessed with climbing to the attic of her house. That place hides a mystery. Elsewhere, four friends receive a call from Adrián, a friend they haven't seen in a while. Adrián manipulates his four friends into playing a summoning game one last time. Mercedes finally enters that dark attic. The game that will unite these stories is called 5AM and is played five minutes before midnight.

When a man and a woman stay at the hotel, the ultra-religious Remedios begins to act stranger than usual, while her children begin trying to contact their deceased father using a strange book they found in the basement.