FRIDAY, OCTOBER 13, 2017 ABC 8:00 p.m. “Once Upon a Time” 9:00 p.m. “Marvel’s Inhumans” 10:00 p.m.: “20/20” (R) CBS 8:00 p.m. “MacGyver” 9:00 p.m. “Hawaii Five-O” 10:00 p.m. “Blue Bloods” NBC 8:00 p.m. “Law & Order True Crime: The Menendez Brothers”(R) 9:00 p.m. “Dateline” (two hours) Fox 8:00 p.m. “Hell’s Kitchen” 9:00 p.m. “The […]