Ruth Paxton’s women-led horror sees a mother tested when her daughter insists that her body is no longer her own, but in service to a higher power....

影片从家喻户晓的安徒生童话中汲取灵感，以天真、勇敢兼具反叛精神的美人鱼爱丽儿（海莉·贝利 Halle Bailey 饰）为主角。渴望探索大海以外世界的她爱上了人类王子亚历克（乔纳·豪尔-金 Jonah Hauer-King 饰）。爱丽儿追随内心的声音，不惜违背传统，与邪恶的海底女巫乌苏拉（梅丽莎·麦卡西 Melissa McCarthy 饰）达成交易以换取体验人类生活的机会，却发现将自己和父亲都置...