Shadowhunters: The Mortal Instruments: Season 3, Episode 19

3 - 19: Aku Cinta Kamu

To try and save Clary from Jonathan, Jace goes undercover. Back at the Institute, Isabelle, Simon and Luke race to find a way to finally destroy Clary’s bond with Jonathan. With time running out, can Isabelle create the solution before Jace’s cover is blown?