4x18 Aria & Ezra #1

SPENCER'S HUNT FOR THE TRUTH TAKES A DANGEROUS TURN IN AN ALL-NEW EPISODE OF "PRETTY LITTLE LIARS," AIRING TUESDAY, FEBRUARY 4th AT 8:00 PM ET/PT ON ABC FAMILY
Burbank, CA (Jan. 15, 2014) - Spencer's hunch leaves her with sleepless nights and concerned friends, in "Hot For Teacher," an all-new episode of ABC Family's hit original series, "Pretty Little Liars," airing Tuesday, February 4th (8:00 - 9:00 PM ET/PT).
With Spencer's possible Board Shorts revelation, she is now more determined than ever to prove her theory before bringing it to the other girls' attention - especially since it could have a devastating effect on one of the Liars. But with many sleepless nights fueled by prescription medication, Hanna starts to notice Spencer's odd behavior. Will Detective Hanna be able to figure out Spencer's secret before Spencer is ready to share?
Meanwhile, Emily looks to make amends with Alison through Shana, and all of Aria's lies start to take a toll on her.