暗礁狂鲨

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.

如果按电影来挑内容，《暗礁狂鲨》可以从资料线索切入；特瑞沙莲、KateLister能帮助观众更快判断是否合口味。