Pretty Little Liars Season 5 Preview: Where to Watch the 100th Episode \'Miss Me X 100\' Live Stream Online
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Pretty Little Liars Season 5 Episode 6 will mark the explosive entry of 'A' in Rosewood while Hanna continues to face identity crisis after Alison's return to Rosewood High.

And after Caleb's return, Hanna is being dragged into a love triangle. Her childhood love Caleb has made an unannounced return while Hanna falls in love with Travis.

Although Caleb is not asking Hanna to date him again, their sizzling chemistry may certainly irk Travis.

On the other side, the liars, who are still struggling to lead a normal life, will have to face the dreaded 'A' who is back in Rosewood to wreck havoc in their life.

According to the show synopsis, after Toby's house explodes, Ali decides to leave the town for good. However, Aria, Emily, Hanna and Spencer convince her that they will keep her safe in Rosewood.

The official synopsis of episode 6 'Run, Ali, Run' via Wetpaint reads:

"With the town of Rosewood trying to get back to normal, the PLLs - especially Ali - are far from okay after the latest "accident." Thinking that it wasn't the right decision to come home after all, Ali starts to consider leaving for good. But Aria, Emily, Hanna and Spencer are determined to keep her safe in Rosewood and to figure out who and what is behind this latest incident.

Meanwhile, Caleb also starts second-guessing his return, and Ezra dives into his research to help find answers."

Click here to watch the live stream of the episode online.

Pretty Little Liars Season 5 Episode 6 'Run, Ali, Run' will air on Tuesday night, 15 July on ABC family.