[SNEAK PEEK] - Episode 2: Dot & Valentine Can't wait to see episode two of Shadowhunters? Are you brave enough to enter Valentine's lair? Watch as the vicious Circle leader "encourages" Dot to give him information about who created the potion protecting Jocelyn in this amazing sneak peek. Facebook Twitter Watch Again Watch Episode Could Valentine be any more terrifying? If you were Dot, what would your escape plan be? Let us know in the comments.