After receiving a mysterious call that once again shakes up her life, Claudia begins a desperate search to uncover the truth. Without the help of the police, she must turn to former suspects in her daughter's case.

Claudia and Salazar begin their search for Iris, a young woman who fled from the same sect as Ángela. Meanwhile, Laura, with whom they have signed a truce, follows José's trail, a trail that will lead her to an unexpected revelation.