Beware of Lilith, because the mother of all demons is headed to Shadowhunters for the Freeform demon-hunting drama's third season, and the first trailer for the new episodes introduces just how terrifying she is.
Anna Hopkins makes her debut in the trailer as Lilith, the mourning mother of Sebastian (Will Tudor), who is hoping to revive her son. "Together we will usher in a new dawn," she says ominously in the trailer.
The new scenes also show that there's something very wrong with Jace (Dominic Sherwood) after he was brought back to life. There's also a quick peek at Daylighter Simon (Alberto Rosende), who, as book readers will note, can be seen with the Mark of Cain, and other scenes of the group battling with demons.
Check out the trailer above, and tune in to the premiere on Tuesday, March 20 on Freeform.
