After pioneering a life-saving transgenic drug treatment using plant DNA, Dr. Jessica McCallum is given the keys to the kingdom by multinational biotech corporation, Norvaldo. But when Jessica's mentor usurps her research for unethical human experiments, his ambitions reap disastrous consequences... A promising college athlete who died in a car crash is suddenly back among the living, wandering the streets of her Texas town with strange green eyes - and a dangerous appetite. It's up to Jessica and her felonious ex-boyfriend to elude Norvaldo's hired hitman and convince the town that the tall, blonde girl stalking their streets is not who she seems... before a monstrous nature claims its due.