Hick hunters terrorize a woman in the Australian Outback

When a group of kangaroo poachers bump into a woman who runs a wildlife refuge they decide to make her their next prey. This is sort of a rape revenge movie without an actual rape (not onscreen anyway, although she's assaulted and violated in other ways). Jessica is a gutsy and tough protagonist from the very beginning and easy to root for, and the bad guys are appropriately detestable. The pacing is a little sluggish in parts, but this is one of the better "woman seeks revenge" movies.