Synopsis
While the Shadowhunters deal with changes in their personal lives and Clary and Jace keep dark secrets, a serious threat to the Shadowhunters emerges in the form of Lilith, a powerful demon building an army of disciples on a quest to resurrect her "precious boy" Jonathan.
Season 3 aired between 20 Mar 2018 and 06 May 2019, 22 episodes.
Episodes
E01
On Infernal Ground
20 Mar 2018
E02
The Powers That Be
27 Mar 2018
E03
What Lies Beneath
03 Apr 2018
E04
Thy Soul Instructed
10 Apr 2018
E05
Stronger Than Heaven
17 Apr 2018
E06
A Window Into an Empty Room
24 Apr 2018
E07
Salt in the Wound
01 May 2018
E08
A Heart of Darkness
08 May 2018
E09
Familia Ante Omnia
15 May 2018
E10
Erchomai
15 May 2018
E11
Lost Souls
25 Feb 2019
E12
Original Sin
04 Mar 2019
E13
Beati Bellicosi
11 Mar 2019
E14
A Kiss From a Rose
18 Mar 2019
E15
To the Night Children
25 Mar 2019
E16
Stay With Me
01 Apr 2019
E17
Heavenly Fire
08 Apr 2019
E18
The Beast Within
15 Apr 2019
E19
Aku Cinta Kamu
22 Apr 2019
E20
City of Glass
29 Apr 2019
E21
Alliance
06 May 2019
E22
All Good Things...
06 May 2019