Nathan Carman, a young man who, after a fishing trip with his mother Linda off the coast of New England, survives a week on a life raft while she is lost at sea. The sensational incident renews interest in the unsolved murder of Carman's wealthy grandfather years earlier, spurring a media frenzy, a war over a vast family fortune, multiple investigations and ultimately federal charges against Carman for murder on the high seas. With unprecedented access to family, friends and investigators, the film is a nautical thriller that explores intimate human mysteries about family, greed, perception, mental health and the unpredictable mind of an enigmatic young man.
《送你一朵小红花》特别纪录共分为三集，分别是一家亲、两家人、生命里，导演韩延和易烊千玺、朱媛媛、高亚麟出镜介绍电影的台前幕后以及一路走来的心路历程，由张绍刚担任主持，进行串联。 众主创暖心分享饰演抗癌一家人的戏里戏外故事，导演韩延阐述对中国式家庭和生命题材的理解。
