A sound engineer makes finds a way to hypnotize people through sound in our exclusive clip from LFO, which debuts on DVD and VOD formats October 28.

Robert (Patrik Karlson, The 100-Year-Old Man Who Climbed Out the Window and Disappeared), an amateur sound engineer, spends hours in in his basement full of wires and oscillators experimenting with sound waves. After he finds a frequency that allows him to hypnotize people, he lures his attractive new neighbors into his house to act as test subjects for his discovery. Under Robert's control, the oblivious couple is manipulated into increasingly elaborate role-playing games that allow Robert to indulge in his most megalomaniacal fantasies. But when investigations into the suspicious death of his wife threaten to bring an end to his demented operation, Robert must use his scientific breakthrough on a much larger scale in order to continue his warped research.

Watch what happens when Roger's neighbors are about to leave, before they find themselves under his control in a scene from LFO that you can't find anywhere else.