Lauren Jauregui is a part of the girl group, The Holy Trinity, alongside her best friends Normani Kordei and Dinah Jane. She doesn't allow people to get close to her, other than her bandmates and family, that way she won't get hurt. College student, Camila Cabello, lives a double life. When she's not attending classes at the University of Miami, she posts videos on YouTube. She doesn't show her face on camera, and she goes by the name KC. Lauren takes an interest in KC, but what happens when Camila and Lauren's paths cross?

Being in the world's biggest girl band is incredible, right? Not entirely. When one of the four starts to battle with something scarier and tougher than any beast out there, how will she cope, and how long can she keep it a secret for before the others start to figure something's wrong?