The Liars are concerned for Aria as they watch her crumble after learning shocking news about Ezra. Not knowing what is true or who to trust, Aria goes looking for…

Melissa reveals her knowledge of Alison’s disappearance to Spencer; Emily seeks Ezra’s help.

Aria, Emily, Hanna and Spencer feel trapped and search desperately for a way out of a bad situation.

Spencer is reeling about the memories from her ‘lost summer’, Aria is nursing a broken heart, Emily struggles with Paige’s betrayal and Hanna attempts to get back into dating.

The girls are not feeling merry at Christmas because Spencer’s murder charge looms over them. Things improve though after they see an opportunity to gather evidence to clear her name.

The Liars try to prove that Alison was involved in Mona’s death; Aria worries about her future.

Alison struggles with the death of her mother, as the Liars try to navigate through her new lie.

An uncomfortable close encounter with their nemesis awaits at least one of the tormented quartet, and a death is promised.

Alison attempts to regain her position as leader of the gang upon her return to Rosewood High.

Armed with the knowledge that Alison is alive, Aria, Emily, Hanna and Spencer now have more questions than ever before.

Alison returns to Rosewood High and attempts to repair the damage she inflicted years earlier.

The girls look out for Alison’s safety after she is spooked by a recent Rosewood “accident.”

Ali’s turn at the game forces her to face a monumental personal decision, made even more difficult when A.D. triggers Ali to remember a forgotten trauma. Spencer has a long…

After being blackmailed by A.D., one of the Liars begins to supply info to the dark side in order to protect those closest to her. Detective Furey questions how much…

Paige throws Emily a surprise birthday party with even more surprising guests – Jenna and Shana. But it’s the actions of “A” at the party that lead to the biggest…

Mona is messaged by ‘A’ again, Ezra is tempted to leave, and Spencer wants answers from Melissa, but gets distracted.

After uncovering evidence that suggests “A” is hiding out closer than realised, the Liars step up their investigation into their most recent suspect. Hanna continues to crumble.

Aria watches over Ezra at the hospital, while Alison and the others set a trap for “A.”

An intriguing riddle from “A” has the Liars hitting the road and heading to Ravenswood, where they are surrounded by some familiar faces.

The presence of Mrs DiLaurentis continues to unnerve those around her, especially when she gives Hanna a parrot, whose gift for mimicry provides an insight into Alison’s last days.

Emily goes up for a position as the Rosewood High swim coach, only to learn that her ex-girlfriend Paige is also up for the job. Hanna is visited by Mrs….

One of the PLLs goes rogue to prove that Noel Kahn is Uber A, while the others try to find evidence to back her theory and worry about her emotional…

Holbrook’s partner, Lt Tanner, comes to town, intensifying their investigation into the Liars and their possible connection to Wilden’s death.

The Liars face off with their enemies in a chaotic fight that ends fatally. One of the PLLs learns a secret about her past that changes everything while another Liar…

Spencer focuses on learning more about her connection to Mary Drake, while Aria and Ezra figure out what their future may hold now that Nicole is back in the picture….

Emily butts heads with teenager Addison, who appears to be a new version of high school Ali, and who may be connected to a familiar foe. Spencer confronts her mother…

The girls are reunited when they each begin receiving threatening messages from someone named “A,” suggesting Alison is actually alive – and watching them.

Det. Wilden seeks to silence those who know his secret, the heat is on for Spencer after reengaging with Wren, and Ezra’s mother tries a new angle of attack.

A battle of the brains stresses Spencer, Aria learns of reasons to suspect her father of foul play, Hanna confronts Lucas, and Emily gets a fright in the woods.

Ailing Aria has reason to be afraid, while Spencer’s romantic gesture results in an unpleasant surprise.

Distracted Spencer’s anger is let-loose on Ezra, hurting Aria. Emily and Hanna each end up at the police station.

Jenna throws a party to die for and the Liars are suspicious when Garrett is let out of prison to visit his mother.

Spencer asks Caleb for help. Aria learns about Ezra’s past. Emily is worried about how Paige will be affected by everything “A” has done to her.

After Spencer turns in desperation to Cece for help with her college application, she and Aria may find some answers at the Kahn brothers’ party.

A cabin may hold the key to Maya’s secrets so Hanna and Emily do some snooping.

Paige’s past comes back to haunt Emily. Aria gets a surprise from Ezra’s past.

As the town becomes a media circus in the run-up to the new trial, the girls are betrayed by someone close to them.

Unexpected Halloween party guests pop up at every turn and The Rosewood Halloween Ghost Train becomes one killer party.

What happens to one little liar when parent-teacher conferences come around and her father sits face-to-face with the love of her life?

After a shocking revelation from the police, the spotlight is turned on four little liars who look to be crying wolf. But with everything pointing to Ian, how could the…