S3E12
Shadowhunters: The Mortal Instruments Season 3 Episode 12
⚠ Spoiler alert This recap gives away what happens in this episode.
Episode Summary & Review
Simon is determined to get rid of the Mark of Cain and, with Isabelle’s help, tries to track down New York’s oldest vampire to get more information on the mark. Now in Paris, Clary desperately tries to find an escape from her current situation. Meanwhile, with his new sense of mortality, Magnus tries to live life to the very fullest.