I would have enjoyed it more if I had seen it when it first came out, when I was brimming with teenage angst myself. Post Twilight-and-its-spiritual-siblings, which have turned Werewolves into quick-healing, super-powerful, uber-cool X-men, a throwback to the olden days should have been refreshingly welcome. But Ginger Snaps is less about Lycanthropy and more about two sisters - 16 and 15 years old - in the thick of their efforts to ward off the hazards of the high school world and their dawning sexuality.
Ginger and Brigitte aren't normal and they don't strive for normalcy, enjoying their morbid death-simulation projects and even their pariah status because they mean so much to each other that the lack of friends is almost a boon. And then comes the Werewolf bite, complicating matters, driving a wedge between their mutual freakishness and sisterhood, turning one of them into a creature beyond control and the other into the loyal sister desperately trying to set things right, even if it means hushing up a murder. Even the climax isn't about a Werewolf being dealt a body blow, as would happen in an out-and-out Werewolf movie. It is about a sister losing a sister, no matter if she were a monster.