What To Watch Tonight? Arrow continues the “Elseworlds” crossover event tonight and earns our Top Pick To Watch Tonight. Also sharing that honor, episode 7 of the Syfy series, Nightflyers! Also on, DC’s Legends of Tomorrow has its mid-season finale at 9pm. Also high on our list is the
Pentatonix: A Not So Silent Night which, if not for Nightflyers, would be our top pick at 10pm. Last, Monday Night Football!