New ‘Shadowhunters’ Season 3 Trailer Previews the Mother of All Demons

Valentine may have been defeated, but the danger is far from over.

Freeform unveiled a new trailer for Shadowhunters season 3 — bowing this March — which previews a season that puts our favorite characters to the test.

The trailer teases something wrong with Jace (book fans will know this), Simon’s struggle as a Daylighter, and the rise of the mother of all demons — Lilith.

Shadowhunters season 3 premieres Tuesday, March 20 on Freeform.