Alliance (1) Shadowhunters: The Mortal Instruments : Season 3 Episode 21
TV-14 Freeform 42m
Aired: May 6th, 2019 @ 8:00 PM EST on Freeform
Clary comes up with a plan that will bring Shadowhunters and Downworlders together, as Alec struggles for a way to help Magnus.
