New revelations and betrayals push the girls to their limits

Struggling to return to normalcy after surviving Alison's attempt to kill them, Spencer, Aria, Emily and Hanna endure a series of disasters before realizing that they are being stalked by a new "A" who knows all of their secrets

The girls face dangerous consequences as secrets begin to unravel.

The mystery intensifies as the girls struggle to survive the deadly game

The stalker's identity has finally been revealed but high school juniors Spencer, Emily, Hanna, and Aria seem condemned to repeat the past as they resume their unrepentant ways