为了重燃婚姻的爱火，一对夫妻踏上一段徒步之旅，然而却在无情的荒野中遭遇无名枪手。为了生存，他们拼命奔逃。
Vacation turns disaster when Houston grad, Kyle and her friends escape a plane crash in the desolate Louisiana everglades, only to discover there's something way more dangerous lurking in the shallows.