It seems like Alison is walking on a dark path and in the upcoming episode her actions might send an innocent man to prison. "Pretty Little Liars" Season 5, Episode 10 titled "A Dark Ali" airs Tuesday, August 12, 2014 on ABC Family.

Warning: Spoilers Alert!

This article contains spoilers for Episode 10, "A Dark Ali." Read if you want to know more about the episode.

Synopsis for "Pretty Little Liars" Season 5, Episode 10

"The pressure is on for Alison to identify the man police have in custody for her kidnapping, but the Liars know if she does it would be sending an innocent man to prison and possibly walking right into an "A" trap. With Emily trying to convince Ali not to play into "A's" hand, Spencer comes up with a plan B in case Ali decides to make the wrong decision.

Meanwhile, fed up with all of the Ali drama, Hanna tries to lead a "normal" teenage life."

In the upcoming instalment, Emily is the one who will try to "convince Ali not to play into 'A's' hand."

Promo for "Pretty Little Liars" Season 5, Episode 10

Credit: YouTube/ABC Family

In the promo, Ali declares that she has a plan, but it is dangerous. She tells them that they can follow the kidnapper to 'A' and later win 'A's' game. However, Aria questions her plan.

"What happens when we lose?" asks Aria.

Spencer says that 'A' has something bad planned for Ali and other Liars. However, she has a solution.

"We have to cut the cord with Ali before she drags us down with her," suggests Spencer.

Even Emily seems to be wondering if Ali's plan would work or not. In the video, she says to Ali that she will throw all the Liars "under a bus."

Stay tuned for more "Pretty Little Liars" Season 5, Episode 10 updates.