As Barry and the team at S.T.A.R. Labs work to capture Kyle Numbus, aka The Mist, a dangerous new meta-human with toxic gas powers, they revisit the painful night the particule accelerator exploded and killed Caitlin’s fiance, Ronnie. Meanwhile, Joe decides to finally visit Henry in jail after all these years, but things take a dangerous turn when Kyle shows up looking to punish Joe for arresting him years ago. Meanwhile, Iris and Eddie continue to hide their relationship from Joe.
It’s Halloween, Witches, and “A” is up to his or her usual tricks, as ABC Family presents the “Pretty Little Liars” fan-appreciation special, “We Love You to DeAth”. To show their gratitude, the cast and crew of “Pretty Little Liars” will gather together to talk about the most unforgettable moments on the show thus far and to answer fans’ burning questions. Always wanted to know what the cast’s favorite scenes were? Or what was the scariest scene to film? PLL fans should head to the ABC Family “Pretty Little Liars” Facebook page now to submit their burning questions for the cast or tweet their questions using the special hashtag #PLLHalloween, and their questions might just get answered during the special episode.