A Texas teen has a series of strokes after smoking synthetic marijuana. Emily Bauer and her family come to Katie exclusively to tell their harrowing nightmare and how they thought they would lose their daughter forever after she made one bad decision. It's a wakeup call for every parent! Plus, have you heard of "Molly?" She's not the sweet girl next door, but a new club-drug that's causing brain damage and death. How do you know if your kids know "Molly?" You'll meet a family whose daughter was addicted to the party drug and they'll reveal what you need to be on the watch for. Then, what happens when the party turns from drugs to sex? Where some teens are going to throw wild sex parties may surprise you! On this important episode of Katie, you'll want to take notes to figure out what your kids are doing that you don't know about!