Shadowhunters: The Mortal Instruments - Season 2, Episode 10
  • Episode Title: By the Light of Dawn
  • Episode Run Time: 60
  • Episode Air Date: 2017-03-06 20:00
  • Episode Summary: The New York Institute is under attack as Valentine's plan for The Soul Sword is getting dangerously close to coming to fruition. The Shadowhunters must act fast to save their loved ones and the rest of the Downworld. Meanwhile, some of the Downworlders have their own plan to stop Valentine and their target is Clary.