Kelly Anne wakes up each morning to wait outside a courtroom to secure a seat in the trial of Ludovic Chevalier, the man accused of murdering three teenage girls, as horrific videos of two of the crimes surface for sale online on the dark web. She finds herself bonding with a fellow voyeur, temporarily relieving her of her loneliness, while also witnessing the emotional deterioration of the victims’ families. As the proceedings drag on, it becomes increasingly difficult for Kelly Anne to maintain a mental and physical balance between her normal life and her pathological obsession with the accused killer, with her obsession reaching new heights when the final piece of evidence reveals itself within reach.