Son of Tom and brother to Audry. He experiences severe mental deterioration and hallucinations following his father's death, exhibiting erratic behavior, stealing a dog, and ultimately abducting his niece Emily due to a psychotic break induced by an unexplained supernatural phenomenon.
Estranged father and son navigating a deteriorating relationship before Tom's vanishing.
Siblings who must cooperate to protect Emily and understand the island's anomalies.
Uncle and niece sharing bonding moments before Harry's psychological breakdown.
Estranged siblings reconnecting during a period of family grief and tension.
Confidant who provides crucial context about global anomalies affecting Harry.
Mutual support arrangement between family friends during the investigation.
Explore the full interactive character relationship map of The Block Island Sound