The One I Left Behind

Reggie's thirteenth summer in 1985 becomes a nightmare when a serial killer dubbed Neptune begins terrorizing her small town, leaving victims' severed hands at the police station before displaying their bodies days later. When her troubled ex-model mother Vera disappears and her hand appears on the station steps, Reggie's world shatters completely. Now a successful architect who has spent decades avoiding her past, Reggie receives an impossible phone call: her mother has been found alive at a homeless shelter twenty-five years later, forcing her to return home and confront the secrets that have haunted her since adolescence.

Julia Whelan delivers a masterful performance that captures both the vulnerability of thirteen-year-old Reggie and the guarded determination of her adult self. Whelan's nuanced vocal work brings depth to the complex relationships between teenage outcasts while maintaining the mounting tension as past and present collide. Her pacing allows McMahon's intricate plotting to unfold naturally, building suspense without sacrificing the emotional weight of family trauma and fractured friendships. The audio format intensifies the psychological thriller elements, making Reggie's journey from broken child to reluctant survivor feel immediate and visceral.