Do Not Disturb (2013)

A screenwriter goes really, really Method in Do Not Disturb (2013). In the wake of his fiancee's brutal murder, Don Malek (Stephen Geoffreys) decides to take something of an "eye for an eye" approach. Actually, make that "lots of eyes for an eye" as Don holes up in a seedy Hollywood motel and starts researching his new script, a serial killer drama, by committing a series of serial murders himself. Then Don kidnaps studio head Stanley Glissberg (Anthony Colliano), cuts out his kidney, and leaves him immobile in a tub of ice, putting his agent Ava (Tiffany Shepis) in something of a bind. The usually reliable Shepis doesn't get naked in this one, but spankfully her co-stars Tara Sukustis and Danielle Fortwangler (who bares boobs banging Corey Haim, of all people) pick up the slack. That'll turn your knob!