Set one year after the disappearance of Alison, the manipulative queen bee, the one-hour drama revolves around four 16-year-old girlfriends - Aria, Spencer, Hanna and Emily - who each receive taunting messages suggesting Alison is watching them. Linked by their former bond and the panic and confusion the messages cause, the estranged friends are reunited, though each girl has her own secrets. .
![Pretty Little Liars [OV]](https://m.media-amazon.com/images/S/pv-target-images/55f168bc8ff4e19102d1462f719d86f9fe0b2df0955504304d514d9fd79a15df._SX1920_FMwebp_.png)