作为潜水教练的卡梅伦一直拥有着她喜爱的生活以及在迈阿密港口做管理工作的英俊未婚夫。当他们即将步入婚礼教堂的时候，她的未婚夫成为了一起谋杀案的主要嫌疑人，事件的种种证据都指向她的未婚夫，这一刻她的整个世界都面临崩塌。卡梅伦始终不相信未婚夫是杀人犯，在卡梅伦查找真相的同时，一位记者进入了她的视线，表面上在帮助她的未婚夫洗脱嫌疑，可是事情并没有那么简单，一起惊天阴谋即将浮出水面。

Lauren's life is on a positive trajectory, until she is falsely accused of murder. Discovering that an obsessive serial killer with her exact DNA match has been knowingly implicating her in all his crimes, she is forced to fight to prove her innocence and save her life.

卡拉和本预订了克拉拉湖小屋，回到他们爱情开始的地方，与亲朋好友举行一场小型、亲密的婚礼。

Sparks fly when a dog walker with hidden artistic talent becomes the subject of an art history professor's plans to Impress her employers at an art exhibition.