Episode 18— The Beast Within
Aired April 15, 2019 · 43 min
Synopsis
A surge of demonic activity in New York City on Halloween forces the Institute into high alert, prompting Shadowhunters to take action. As Jace grows increasingly concerned about Clary's well-being, Alec struggles to manage the crisis while also worrying about Magnus's worsening depression.
Episode ratings & reviews
Cast & Crew
Appearing in this episode.
Top billed cast
Katherine Mcnamara
as Clary Fray
Dominic Sherwood
as Jace Wayland
Alberto Rosende
as Simon Lewis
Matthew Daddario
as Alec Lightwood
Emeraude Toubia
as Isabelle Lightwood
Alisha Wainwright
as Maia Roberts
Isaiah Mustafa
as Luke Garroway
Harry Shum Jr
as Magnus Bane
Jack Yang
as Asmodeus
Luke Baines
as Jonathan Morgenstern
Directors
1Writers
4Producers
4Other crew
5Media & Uploads
Stills, clips, and fan art from this episode.
Did you or a loved one work on Shadowhunters · S3E18 — The Beast Within?
Every stage matters — pitch decks and treatments from development, location scouts and table-reads from pre-production, set photos and crew anecdotes from production, edit-bay notes from post, and press kits, festival memories, or marketing ephemera from distribution. Any moment that didn't make the press tour, any document or photograph that's been sitting in a box — please share it so it's not lost to time.
We particularly welcome contributions from writers, producers, cast, crew, festival programmers, distributors, marketing teams, their families, and anyone who was there at any stage.
Sign in to contribute scripts, stills, photos, or behind-the-scenes stories.
Be the first to share something on Shadowhunters · S3E18 — The Beast Within.
Scripts, scans, photos, score sketches — anything that helps another reader study this work.
Memorable quotes
Browse all →No quotes logged for Shadowhunters · S3E18 — The Beast Within yet — add the first memorable line below.
Got a quote we’re missing?
Submit a line from any film, show, or game.
Where to watch
Not currently streaming on any platform we track.
Parents Guide
Comments (0)
on Shadowhunters · S3E18No comments yet. Be the first to share what you think.
Edit history
Loading edit history…