史密斯一家来到瑞典偏远的斯瓦尔塔岛度假，却因为不友好的当地人和奇怪的仪式而感到不安，他们试图好好享受岛上与世隔绝的自然美景，固执地想要忽视周遭的怪异。然而，随着节日的临近，这家人意识到有更邪恶的事情正在发生，并且他们还发现一个连环杀手正在这座岛上逍遥法外。

After his father's death, a young man spirals into insanity and childhood nightmares that bring his fears to life. The mind can be deadly, but toys can be killer.