过度执迷工作以致神经衰弱的保罗（Ezra Godden 饰）经常为一个恐怖美人鱼的噩梦所困扰，为缓解压力，他随女友芭芭拉（Raquel Meroño 饰）以及好友豪尔（Brendan Price 饰）、维琪（Birgit Bofarull 饰）乘游艇来到西班牙度假在海上，他们听到附近印波加小岛传来的神秘歌声，随后一场特大暴风雨袭来，游艇触礁，维琪受伤。保罗和女友乘救生筏前去小岛求救，而留守的豪尔与...

After surviving an attempt on her life, a reclusive mystery author discovers that her nanny has stolen her identity, forcing her to go to extreme lengths to get her children back....