In the wake of a tragic loss, Kelly Harris and her son TJ move to a Victorian house in Ohio, inheriting new challenges as they adjust to small-town life. An eerie cry for help emerges from TJ's Alexa unit, revealing a voice that belongs to a ghostly child. As Kelly delves into this supernatural plea, she crosses paths with Detective Rob Porter, who is investigating the disappearance of a young girl named Marilee. The ghost's mysterious message, "Marilee's with me," entwines Kelly and Porter's lives as they seek to uncover the truth behind the voice and its connection to Marilee's fate.