After her sister's murder, Nic, her younger sister and two friends seek solace through a Pacific island kayaking adventure. Hours into the trip the women are stalked by a shark and must band together, face their fears and save each other…

　　即将成为合伙人的律师劳拉，回到故乡：一个热带岛屿，试图说服童年好友齐普继位家族。不过齐普开出了一个条件，只有制造让他开心的时刻，他才愿意读一页合同文件。在劳拉制造惊喜愉悦的过程中，两人愈走愈近