The remains have not been found, but the entire passage of flight CW0764 has been presumed dead in an accident in the Amazon. Six months later, the voice of little Melanie, a victim of the catastrophe, breaks out with a distress message on the radio program in which her father Javier works. At the same time, Erik, a commercial airline pilot, learns of certain confidential information about the plane in which his girlfriend, Natalie, had lost her life. In a desperate attempt to find out the truth, both of them immediately travel to Peru, where their destinations will cross once more. The countdown begins. There is something hidden, something that no one, in any way, wants to be revealed.