5 A.M. Cinco ante los miedos.

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.