If you want to watch Pretty Little Liars online, you have come to the right place. TV Fanatic has many choices for your viewing pleasure so watch Pretty Little Liars online now!

A Trip Back in Time
Watch Pretty Little Liars Season 4 Episode 19
"Shadow Play"
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On a black and white episode of Pretty Little Liars, Spencer tries to pull all the pieces of the mystery together by going back to the 1940s.

Spencer's Hunch
Watch Pretty Little Liars Season 4 Episode 18
"Hot for Teacher"
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Spencer's friends are concerned as her hunch takes its toll on her on Pretty Little Liars.

Magnifying a Clue
Watch Pretty Little Liars Season 4 Episode 17
"Bite Your Tongue"
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Aria gets upset with Mike on this Pretty Little Liars episode. Elsewhere, Spencer is all about solving the mystery of Ali's diary.

Can She Be Trusted?
Watch Pretty Little Liars Season 4 Episode 16
"Close Encounters"
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When Shana returns, the girls question whether she and her messages from Ali can be trusted on Pretty Little Liars.

Things Become Intense
Watch Pretty Little Liars Season 4 Episode 15
"Love ShAck Baby"
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The girls read through Ali's diary looking for answers on Pretty Little Liars.

PLL Return Pic
Watch Pretty Little Liars Season 4 Episode 14
"Who's in the Box"
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Alison is alive! The Pretty Little Liars are now faced with new questions on the winter premiere episode.

Ezra in Costume
Watch Pretty Little Liars Season 4 Episode 13
"Grave New World"
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It's a Grave New World for the Pretty Little Liars, as Aria, Emily, Hanna and Spencer crash the Ravenswood Founders Day Celebration.

Liars in Ravenswood
Watch Pretty Little Liars Season 4 Episode 12
"Now You See Me, Now You Don't"
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The Liars head to Ravenswood on the summer finale. What trick does A have for them there up her sleeve?

School Dancing on PLL
Watch Pretty Little Liars Season 4 Episode 11
"Bring Down the Hoe"
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Ready for a hoe down? It's school dance time on Pretty Little Liars this week.

The Mirror Has Three Faces Scene
Watch Pretty Little Liars Season 4 Episode 10
"The Mirror Has Three Faces"
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Emily is asked to move into Alison's old room on Pretty Little Liars this week, while Ezra receives bad news about his son.

When you watch Pretty Little Liars online, you will get into the mystery of the disappearance of Alison DiLaurentis and the girls she let behind, Aria Montgomery, Spencer Hastings, Emily Fields and Hanna Marin. High school is bad enough without one of your best friends going missing. When a body turns up, so does a mysterious entity that calls themself "A" -- "A" threatens the girls with promises to reveal their most hidden secrets if they go to the police with any word of the threats. While the girls have no problem in the dating world, they have a lot of trouble with it when it comes to their parents. What parent wants their girl dating a teacher, a shady, skulking quiet type, and other less-than-savory guys? Through time and as they get to know the boys, they may discover there is more to them than meets the eye. When you watch Pretty Little Liars online you'll see some amazingly cool fashions. Each girl has an independent style that eventually launched a real-life clothing line. No, really! This show is a cultural marvel so if you were waffling, there is no reason to continue. Watch Pretty Little Liars online now!

Pretty Little Liars Quotes

I feel like I only exist in half of your life, and that's not good enough for me.

Caleb

Hide and seek was my favorite game with Melissa. You want to know why? I always won.

Spencer