Shadowhunters › Season 2

S2 E20: Beside Still Water

Jace and Clary rush to make a final stand, but when a traitor is revealed, Jace and Clary may have a bigger fight on their hands than expected. Meanwhile, Alec and Izzy must fight off a large mass of demons that have unexpectedly shown up, as Luke and Simon head to the Seelie Court to deal with some unfinished business with the Seelie Queen.

Air date	Aug 14, 2017
Runtime	43 minutes
TMDB rating	★ 7.6/10