When a serial killer mysteriously and savagely murders a young native woman in rural Los Angeles County, her sister McKenna must replace her as the keeper of an amulet, the sacred crescent. Reluctantly, McKenna accepts the role of chosen one. With the amulet and after the rigors of the ritual, she takes on the spirit and powers of the raven, the good forces in the battle against evil, the wolf. McKenna's powers include a thirst for milk and great sexual energy, which she unleashes on her former boyfriend, Henry, a cop. The spirit of the wolf inhabits Rose, Henry's jilted lover. Rose wreaks havoc of her own before a final showdown with the chosen one.

Rebecca Mathis is a sex therapist. One of her patients is found dead. At first it is presumed he died of a heart attack...

Karin brings a statue home from her travels to Asia and it soon begins to have a strange effect on her. She has an insatiable sexual appetite and develops strange fetishes such as pain and death. Soon, she gets out of control and only her boyfriend Matt has the power in his love to exorcise the demon spirits from Karin's body.

Marsha, a con artist with a conscience, has agreed to take on an unusual scheme in order to pay off a debt to a lawyer who helped out her brother. An elderly millionaire is about to die, and the entire fortune has been willed to a stripper named Jean, who is unaware of the windfall awaiting her. Marsha's task is to get to know Jean well enough that she can impersonate her at the reading of the will and take the inheritance for herself. Taking a job at the same strip club, the pair soon bond, but will Marsha's feelings for her new friend outweigh her need to help pay off her brother's debt?