Season 1

"Before you enbark on a journey of revenge, dig two graves."

- Sara Shepard

Rosewood is a perfect little town with a great many secrets, the ugliest of which belong to the four prettiest girls in town: Winnie, Piper, Sasha and Eleanor, friends whose darkest secrets are about to unravel. One year ago, Andrea, the Queen Bee of the group, disappeared, and the girls stopped being each other's BFFs. Now they start getting messages from "A" saying things only Andrea would know. "A" spills their secrets, watches their every move and makes some very scary threats. The girls reunite to discover what's going on: Is Andrea back or is "A" someone else altogether?

Piper Jennings
Piper is a smart student, straight A's is what she mostly gets for school marks. However Piper always had something for her sister's boyfriends, now her sister is engaged to John Ashton. Will A use this against her?

Eleanor Naracott
Ellie, a swimmer trying to sort out her place in the world, finds herself drawn to her new neighbor, Grace Edwards, a free spirit who recently moved into Andrea's old house across the street.

Sasha Jones
Once-chubby Sasha has transformed herself into the current "It girl," but still battles the urge to binge. Shoplifting gives her a less-fattening thrill, but when she gets caught, the charges are dismissed only because her mother, Jane, takes matters into her own hands, eager to keep her own reputation and the image of her daughter untarnished.

Winnie Tanaka
Artsy and musical Winnie has just returned to town from a year in Japan. She is still hurt by her father Ken's affair with an ex-college student, Winnie is doing everything she can in order for her mother Aya not to find out. What will A do though?