Una joven pareja de recién casados se resguarda de un voraz parásito mutante en una gasolinera. El parásito transforma a sus víctimas en unas máquinas mortíferas. La pareja deberá establecer amistad con un ex-convicto fugado de la cárcel para juntos acabar con el extraño ser.
A powerful gangster is murdered. However, All of his holdings were in his girlfriend's name. So she is charged and sent to a minimum-security prison, where all of the prisoners are filthy rich. There she meets and falls in love with an undercover FBI agent.
