Pretty Little Liars - Season 4 Episode 4 - Video Preview - Face Time

Here's the video preview of Pretty Little Liars Season 4 Episode 4: "Face Time" on ABC Family.

Pretty Little Liars 4x04 PLL 'Face Time' - A new detective arrives in town and questions the girls about Wilden's death. Meanwhile, Emily worries about the problems "A" is causing for her parents; Hanna is reluctant to accept Caleb's help; and Spencer sets a trap for her sister. Original Air Date: Jul 2, 2013 on ABC Family.