When a deadly shooting breaks out in a Portland shopping mall, a diverse group of teens ends up trapped behind a store's security shutter. To her own surprise, 17-year-old Miranda finds the others looking to her as their leader. But she's hiding a big secret - and she's not the only one. The group has only three choices: Run, hide, or fight back. The wrong decision will have fatal consequences.

Seventeen years ago, Layla Trello was murdered and her killer was never found. Enter true-crime fan Piper Gray, who is determined to reopen Layla’s case and get some answers. With the help of Jonas—who has a secret of his own—Piper starts a podcast investigating Layla’s murder. But as she digs deeper into the mysteries of the past, Piper begins receiving anonymous threats telling her to back off the investigation, or else. The killer is still out there, and Piper must uncover their identity before they silence her forever.

When Olivia's mother was killed, everyone suspected her father of murder. But his whereabouts remained a mystery. Fast forward 14 years. New evidence now proves Olivia's father was actually murdered on the same fateful day her mother died. That means there's a killer still at large. It's up to Olivia to uncover who that may be. But can she do that before the killer tracks her down first?

Nell has always wanted to be an actor, but doubts her ability. As a member of her school’s theater program, she prefers working backstage. On the way to a contest, an unexpected blizzard strands her acting troupe in a creepy motel. Soon they meet a group of strangers from another high school—including the mysterious and handsome Knox, who insists they play the game Two Truths and a Lie.

Seventeen-year-old Willow always has a camera around her neck. She volunteers as a photographer at Finding Home, an animal shelter. When Willow stumbles upon a lost camera memory card, it’s filled with hundreds of photos of teenage girls. Some are smiling, others look unaware, and a few seem terrified. The police tell her taking photos in public isn’t a crime. But Willow can’t seem to let it go, especially after she finds her own photo on the card.