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.
主演：莉莉·詹姆斯,傑克遜·懷特,米哈拉·赫羅德,本·施耐澤,皮爾森·福德,克里·杜瓦爾,伊恩·科萊蒂,丹·史蒂文斯,安娜·伊·普伊格,奧利維亞·羅斯·基根,加布·凱斯勒,喬莉·費舍爾,德蒙特·莫羅尼,科拉爾·培尼亞,Hannah E. Keaton,Aidan Laprete,瑪麗·尼利,Pedro Correa,莎拉·科茨,亨特·桑索內
