Ep 4. Hit and Run, Run, Run

The episode "Hit and Run, Run, Run" of Pretty Little Liars season 7 begins with the Liars trying to rekindle their friendship after a long time apart. However, the tension between them is palpable due to the unresolved issues from their past. As they try to come to terms with their feelings, they receive a mysterious message from "A.D.," who threatens to reveal a dark secret from their past.

Meanwhile, Hanna still feels guilty about the car accident that killed Archer Dunhill in the previous episode. As she struggles to cope with her guilt, she starts receiving threatening phone calls from an unknown person. Determined to unravel the mystery behind the calls, she turns to Spencer for help.

Spencer, on the other hand, is dealing with her own problems. She discovers that Mary Drake, her biological mother, has been released from the sanitarium and is now back in Rosewood. Spencer is torn about how to feel, as she still harbors resentment towards Mary for her involvement in her sister Charlotte's death.

Aria is struggling with the aftermath of her decision to help Ezra's ex-girlfriend, Nicole, who was found alive after being presumed dead in South America. Aria's guilt is compounded by the revelation that Nicole and Ezra were engaged before she disappeared, leaving Aria feeling like a third wheel in their relationship. Aria tries to come to terms with her feelings by confiding in Emily.

Emily, on the other hand, is dealing with the fallout of her relationship with Alison, who is still incarcerated. Emily struggles to trust anyone around her, and her paranoia is reaching new heights as she starts to suspect that someone is following her.

As the Liars try to unravel the mysteries surrounding them, they receive a cryptic invitation to a meeting at an abandoned warehouse. Upon arriving, they are shocked to find out that their tormentor "A.D." has set up a deadly game for them to play. In the game, they are tasked with collecting clues and solving puzzles while being chased by a mysterious figure. The stakes are high, and there is no room for error. Can the Liars overcome their differences and work together to uncover the truth? Or is this the end for them?

"Hit and Run, Run, Run" is a thrilling episode that keeps the audience on the edge of their seats from start to finish. The Liars are pushed to their limits as they try to outsmart their mysterious tormentor, and the tension between them adds an extra layer of complexity to the already suspenseful plot. The episode ends on a cliffhanger that leaves the audience eagerly anticipating the next installment.