A doctor injects Caroline with a serum that gives her a need for blood.

Caroline likes to give blood because she is broke and it is easy money. Everything is great until one day the doctor injects her with a serum that gives her a need for blood. Caroline is slaugtering people with her new teeth until she falls in love with Lisa and doesn't want to drink her.—Josh Pasnak <[email protected]>

Looking for easy ways to make fast cash, down-on-her-luck Caroline sells her blood for 15 bucks to eke out an existence. But it is not enough. Unable to wait six long weeks for the next blood donation, desperate Caroline is tempted by the offer of more money to help a doctor test a highly experimental serum, only to suffer the consequences of an ill-advised decision. As a radical transformation occurs, the insatiable thirst for warm, bright-red human blood takes over, and everyone is a potential victim. And then, with the sweet taste of fresh blood still in her mouth, Caroline has a chance encounter with beautiful lesbian Lisa, and something changes inside her. Can Lisa resist Caroline's sensual red lips? Above all, is Caroline capable of love, or will her murderous predatory instincts prevail?—Nick Riganas