Alicia Berenson’s life is seemingly perfect. A famous painter married to an in-demand fashion photographer, she lives in a grand house with big windows overlooking a park in one of London’s most desirable areas. One evening, her husband, Gabriel, returns home late from a fashion shoot, and Alicia shoots him five times in the face and then never speaks another word. Alicia’s refusal to talk, or give any kind of explanation, turns a domestic tragedy into something far grander, a mystery that captures the public imagination and casts Alicia into notoriety.

Sixteen years ago, Sylvie’s sister, Persephone, never came home. Out too late with the boyfriend she was forbidden to see, Persephone was missing for three days before her body was found - and years later, her murder remains unsolved. In the present day, Sylvie returns home to care for her estranged mother, Annie, as she undergoes treatment for cancer. Prone to unexplained “Dark Days” even before Persephone’s death, Annie’s once-close bond with Sylvie dissolved in the weeks after their loss, making for an uncomfortable reunion all these years later.

Sinful, Louisiana, really knows how to throw a party, and it goes all out for Halloween. The weeklong celebration kicks off with a maze of horror in the park built of hay bales. And Fortune has the perfect assignment - the executioner. Her scene comes complete with a head block, a hatchet, and a fake body with removable head. It’s the perfect setup...for a crime. When Fortune returns from break and realizes the body in her scene is a real one and not the prop, she knows trouble is coming.