Heartrip Hotel by Ephraim Stone

You know those roadside motels? The ones that you drive past a hundred times? You never know what's happening in all those motel rooms. Could it be a family having a quiet night to rest their road-weary bones? Could it be a couple of lovers, entangled in passion? Or could it be Lev Pressman, sating his sadistic and savage needs? Here's a hint, it's probably the last one.