Credit: Video Still

During Tuesday night’s Pretty Little Liars, a mysterious new guy named Travis (Luke Kleintank) told Hanna (Ashley Benson) that he saw her mom leaving the crime scene the night of Detective Wilden’s (Bryce Johnson) murder.

Now, Travis also told Hanna that he saw a blonde girl (possibly CeCe) fleeing the scene after the gunshot. But the fact of the matter is, he’s still able to place Mrs. Marin (Laura Leighton) at the scene of the crime. And the police don’t have a case against Cece, but they’ve collected plenty of evidence against Hanna’s mom.

In a spoiler clip from next week’s summer finale, Season 4, Episode 12: “Now You See Me, Now You Don’t,” we see Travis at the police station. Hanna’s mom is standing in a lineup, and Travis must decided whether or not he’s going to identify her as the woman his saw that night.

Based on the clip, Travis is definitely having some hesitations. It appears he might not even turn her in at all. Unfortunately, though, the video ends before we really know for sure. C’mon, man. Help her out.

Here’s the official synopsis of the episode:

An intriguing riddle from "A" has the Liars hitting the road and heading to Ravenswood, where they are surrounded by some familiar faces. During a very special magic show, one Liar pulls a disappearing act, leaving the other three scrambling to make sure she hasn't succumbed to "A's" tricks. But before they can hightail it out of Ravenswood, they make a shocking discovery that proves that everything they thought they knew about "A" and the "A" team might be wrong. With this discovery, the Liars may just have started "World War A."

Meanwhile, Hanna and her mother's joyous reunion is cut short when "A's" sights are set on a new target. And Toby uncovers some surprising information about Wren.

Check it out below!

Credit: YouTube Photo: Pretty Little Liars Sneak Peek: Season 4 Finale — Hanna’s Mom in Trouble! (VIDEO)

Catch the summer finale of Pretty Little Liars on Tuesday, August 27, 2013 at 8 p.m. ET/PT on ABC Family.