PLL, S3-E1: It Happened "That Night"

- The episode picks up 5 months later, the two year anniversary since Alison's disappearance.

- Emily has been drinking a lot to deal with her grief over losing Maya.

- Someone brings Emily to Alison's grave and leaves her there with a shovel.

- Someone dug up Alison's body.

- Hanna visits Mona in the hospital.

- Ella and Byron are divorcing.

- Garrett tries to talk to Spencer.

- Aria has a panic attack and thinks she sees A in the bathroom.

- The girls start receiving threats again.

Source: TV Fanatic