Shark encounters off the coast of California are skyrocketing. Now, a team of researchers is on a mission to investigate a newly discovered white shark hot spot close to popular beaches and determine how many great whites are out there. Their expedition will bring them face-to-face with some of the biggest sharks on the planet.

空气中弥漫着春天的气息，帕克、爱勒和克里斯应邀到卡尔斯库加参加婚礼。婚礼前一天，准新娘到花店挑选捧花山谷百合，但却一去不返。新娘的尸体在家门口被发现，手握一束山谷百合。所有接近过新娘的人都成了怀疑对象，刚刚和克里斯相爱的新娘闺蜜也不例外。貌似每个人都隐藏了什么，但能从中破解谋杀的真相吗？