卡罗尔·（丽贝卡布鲁克）是一个年轻的婚姻幸福美满的纽约人，谁喜欢摆动四人与她的丈夫和一个结识的夫妇。一天卡罗尔的寡母（珍妮弗·威尔斯）在他们的房子来住，但她是保守的一面，更不知道她的伙伴交换女儿。难道她永远开拓性开放的生活方式吗？

Three attractive sisters have one year to avenge their mother's murder and collect her inheritance.

In a future society where water is a precious resource, a savage gang murders a young girl's family. She is taken in by a man named Trooper, who teaches her how to fight, kill and survive. When she gets old enough to fend for herself, she sets out in search of the gang that killed her family.