It's Fatal Attraction, porn melodrama-style, only Lacey (the "disturbed" title subject) is a lot more appealing than skanky old Glenn Close. Pretty as she is, however, she's not much of an actress or a performer - it's Diana DeVoe who scores the highest accolades here in a Best Supporting Actress nom-worthy performance. DeVoe is married miserably to Herschel Savage; they manage to stop bickering long enough to attend a swingers' party (always the cure for marital woes). DeVoe eventually storms off, while Hersch and Lacey do it in uneventful style in the powder room and the rest of the cast orgies it up decently outside. Hersch just wants a quickie; Lacey's intent on a relationship, showing up at his home after befriending DeVoe in yoga class. The friendship yields the best scene here, as DeVoe confides a tale of her affair with Lee Stone in a very good multi-positional. Other scenes are workable, if not scorching, and there's a Big Surprise Twist ending.