The Sinners Are Much More Fun - S2-E2
Revealing mistake: When Chucky takes a photo of Jake and flees up the chimney, the flash from the camera is very unrealistic. It doesn't cast shadows, nor does it overlay over the room properly. You can tell all they did was use simple effects to make a translucent white shape blink on the bottom corner of the frame.





Answer: Presumably she's referring to Jake, Devon, and her sister Caroline, since they're the ones who are most "in the know" about the problems Lexi is facing and maintaining her secrets.
TedStixon