A young woman takes a new weight-loss pill and the fat she sheds returns in the form of her blood-thirsty doppelgänger.A young woman takes a new weight-loss pill and the fat she sheds returns in the form of her blood-thirsty doppelgänger.A young woman takes a new weight-loss pill and the fat she sheds returns in the form of her blood-thirsty doppelgänger.
