'Pretty Little Liars' season 7 spoilers news: Liar finds out who Uber A is on 'The Wrath of Kahn'?

One of the Liars will follow her "instincts" in next Tuesday's episode of "Pretty Little Liars" in order to find out the truth about Uber A. However, is she on the right track?

In episode 8 titled "Exes and OMGs," all signs seemed to be point toward Noel Kahn (Brant Daugherty) as A.D./Uber A a.k.a. the Liars' notorious, mysterious tormentor. First, there was Hanna's (Ashley Benson) nightmare where she saw a smiling Noel behind the wheel of a car that has just struck Caleb (Tyler Blackburn).

Then, there was Mrs. Grunwald (Meg Foster) traveling all the way from Ravenswood to tell Hanna that "the source of the threat" against her is "very close," and Noel just happened to be right behind Hanna that time. When Noel comes up to Hanna, blood started running from Mrs. Grunwald's nose as she clutches Hanna.

Spencer (Troian Bellisario) and Aria (Lucy Hale) were seen following a lead on the doctor who supposedly delivered Mary Drake's (Andrea Parker) children. When they finally found the doctor, who used to be the on-call doctor at Radley, he said that Mary's first child was a boy (Charles/Charlotte), but he can't remember the gender of the second baby whom he described a "fighter and underweight, but tenacious."

Before the episode ended, Hanna was seen leaving Rosewood on the premise that she'll be going to New York for a few days to do some stuff for her fashion line. However, the final scene showed her taping newspapers on the window of a dark apartment.

The upcoming episode titled "The Wrath of Kahn" will pick up from that scene, with Hanna saying, "My name is Hanna Marin. If you find this video before I finish what I need to do, something went terribly wrong" into a video camera. She looks to be in the same room she was in at the end of episode 8, as seen in the promo video below.

Noel has always been in the Liars' top list of suspects, but when their collected efforts failed, it looks like Hanna will take matters into her own hands. Apparently, she will go rogue trying to look for enough evidence to pin Noel as Uber A. However, is she on the right path?

Elsewhere in the episode, Emily (Shay Mitchell) will find herself turning to her ex, Paige (Lindsey Shaw), for support and the latter offering her comfort in return. How will this affect Emily's other relationships? Jason (Drew Van Acker) and Aria will likewise be working together to find out the truth about Mary's past, as well as her well-kept secret.

"Pretty Little Liars" season 7 episode 9, "The Wrath of Kahn," will air Aug. 23, at 8:30 p.m. on Freeform.