Sunday Brings More PEAKS!! Read the full article on AICN I am – Hercules!! Is part five is going to turn up on Showtime On Demand late Sunday? Previously. On parts three and four of “Twin Peaks 2017.” Cooper landed on a balcony overlooking Caladan, got a clue from the late Garland Briggs’ giant floating face, got sucked into giant wall socket “3” and began behaving like a slow-witted Starman. Bob flipped his car, then vomited something foul enough to put a patrolman in the hospital.