‘Pretty Little Liars’ season 4, episode 10 preview: New Tyler Blackburn – Ashley Benson scene

Has Caleb finally figured out the mystery of CeCe Drake? Right now on “Pretty Little Liars,” the character is one of the biggest enigmas out there. For whatever reason, Jenna and Shana are extremely terrified of her, and some records from earlier this season clearly suggest that she is up to no good.

But how much “no good” really still remains a mystery. In the preview below, Caleb reveals to his girlfriend Hanna that yet again, his computer abilities (which are almost enough within this world to be a superpower) have led to him being able to figure out just where CeCe may be located in Philadelphia. Thanks to this, the two could finally have a new mission, and a lead in stopping any more terrible “A” antics: they could just confront CeCe personally, and try to put together what exactly she is up to. Is she Red Coat, or is Alison DiLaurentis alive? It’s the baffling question at the center of what is at times a baffling show, and we expect an answer that is equally … well, baffling.

What also has us curious right now is whether or not we’re about to see something soon that is going to signal the departure of Tyler Blackburn’s character from this show into the spin-off “Ravenswood.” We know that he and Ashley Benson will be involved in a scene in the next few episodes that serves as a transition, as he is not going to get up and leave his on-screen girlfriend for no reason. He is a series regular on “Ravenswood,” and everything should come to a head there in the Halloween special.

But for now, we expect there to be some more drama as Caleb helps to solve the “A” mystery, while “A” has their sights set more on Toby, at least based on another preview at the moment. There are only a small handful of episodes left this summer before the finale, and that is where “World War A” will officially begin.

Photo: ABC Family