Bianca Bangs, a devout woman, struggles with her secret desires, but on Halloween, she finds them amplified. When Charly Summer, her teen ward, begins to act out her taboo fantasies, Bianca can't resist. Brad Sterling, her husband, watches in awe as Bianca succumbs to Charly's free-use games, her body responding to Charly's ghostly touch. The night is filled with Bianca's moans, Charly's possessive whispers, and the spectral echoes of their taboo tryst.