After a routine operation Wendy Sherman is told that for a few moments she died on the operating table. Tom her distraught husband is just thankful to have her back alive, but then he begins to notice subtle changes. Wendy has always been very strait-laced, but now she thinks nothing of discussing sex in an open and free manner.

Her family also notes the changes in her character, and things go from bad to worse when she attempts to lure her brother-in-law into bed.

Wendy is certainly not the same woman that she was before her operation.

Is it possible that when she died for those few minutes her soul left the body and someone else quietly slipped in? Is Wendy Sherman possessed by some sex crazed deviant from the dark and distant past, someone who wants to use her body for their own lascivious pleasures?