Things are not looking good for Hanna in the upcoming episode. She is on a drinking spree and Caleb is her partner. However, the Liars are going to intervene as they don't want Hanna to destroy herself like this. Fans can watch "Pretty Little Liars" Season 5, Episode 9 online through live stream, here.

Warning: Spoilers Alert!

This article contains spoilers for "Pretty Little Liars" Season 5, Episode 9. Read only if you want to know more.

In the upcoming episode titled "March of Crimes," Hanna has decided that she will not attend Zach and Ella's engagement party. The reason is that he hit on her in the last episode and she is quite upset because of that. In a sneak peek, Hanna walks into Caleb's room and gets a beer for herself. It looks like she is not in a great mood. She tells Caleb that Zach is a big sleaze and asked for her number.

This episode will also show Detective Tanner questioning Aria about her relationship with Ezra Fitz.

Synopsis for "Pretty Little Liars" Season 5, Episode 9

"Hanna continues down her boozy path, with the help of Caleb, and her friends can no longer stand by and watch Hanna self-destruct. After her last encounter with Hanna, Aria starts to take note of Zach and wonders if Hanna - while drunk - was telling her the truth.

Meanwhile, Emily tries to find information linking Alison to Noel and Spencer makes a surprising discovery at the eye doctor."

The synopsis suggests that Spencer is set to make a startling discovery at the eye doctor. Is it related to 'A'?

In the upcoming episode, Jenna Marshall reveals that she has come to study at Rosewood High.

Elsewhere, Emily is looking to find out clues that will link Alison to Noel.

"Pretty Little Liars" Season 5, Episode 9 "March of Crimes" airs Tuesday, August 5, 2014 on ABC Family.