一对儿相依为命的双胞胎姐妹,姐姐经营酒吧为生,支持妹妹的文学创作。妹妹的创作遭遇瓶颈,在好友陪伴下去一个海岛散心,却遭遇并撞翻了海葬的尸体。一时间恶灵归来,先成梦魇,妹妹被恶灵纠缠,发生一系列恐怖事件,海葬的亡灵兴风作浪,神秘诡异的灵魂契约揭开面纱......。Would you fall in love with a person whose voice you haven't heard for months, whose face you haven't touched, you can't smell, you don't even have the chance to pass by the same street, you can't even be in the same photo, who is miles away from you, even by seas, islands and cities。