"Pretty Little Liars" is heating up and season 4, episode 18 is looking like it will be pretty interesting according to the sneak peek clips. The episode is titled "Hot for Teacher" and on Jan. 31, WetPaint revealed some spoilers that should get fans excited for the next episode to air.
Warning: If you do not want to know "Pretty Little Liars" season 4, episode 18 spoilers, then stop reading.
Spencer now has a theory about Ezra, but she wants to be able to prove it fist, especially since it will devastate Aria. But Spencer isn't the only one who is discovering secrets. Hanna notices Spencer's strange behavior and in "Hot for Teacher," she questions her friend and it looks like she may get Spencer to talk.
Emily desperately wants to make amends with Ali and tries to do it through Shana, but it doesn't appear like that is going to be very easy. Shana doesn't seem to happy that Spencer showed up to Emily and Ali's secret meeting. She tells her that she had her shot and he messed it up.
Aria has been exerting a lot of energy keeping a secret of her own, that obviously being Ezra. However, all of the lies are going to start to take a toll on her. Perhaps this will be the episode where she will either fess up or her secret will be found out?
"Pretty Little Liars" season 4, episode 18 will air on Feb. 4.