An abandoned paramour track her lover down to a distant lighthouse. When she finds her beyond hope she must find a way to save a child from the malignant spirit of her deceased father and the madness of her mother.

两名灯塔看守人在孤岛上工作，随着时间推移，恶劣的环境与彼此的猜忌，使他们逐渐陷入疯狂，影片充满神秘诡异氛围，探讨人性的黑暗与孤独。

两名灯塔看守人在孤岛上工作，随着时间推移，恶劣的环境与彼此的猜忌，使他们逐渐陷入疯狂，影片充满神秘诡异氛围，探讨人性的黑暗与孤独。