An elite school in southern Chile is under a threat. A mysterious audio announces that a massacre is coming: the "ungodly lambs" will not stay alive. Therefore, an investigation is commissioned among the students. Victoria Garcia, a forensic psychologist specializing with teenagers, will unveil several shadows that haunt them through a series of interviews with the community. Her mission will be to ensure that the anonymous threat in the audio does not become a reality.
—Agencia La Luz