Bailee Madison, Maia Reficco & Chandler Kinney Start Work on 'Pretty Little Liars: Original Sin'

The cast of Pretty Little Liars: Original Sin are getting started on their upcoming HBO Max series!

Creator Roberto Aguirre-Sacasa shared the first photo of the main trio – Bailee Madison, Maia Reficco and Chandler Kinney – all together for the first time on Monday night (August 9).

See more inside…

“Okay, this cheers me up. The first three of our fabulous PLLs have arrived in Upstate NY (aka Millwood, Pennsylvania) to start filming in a couple of weeks!!! (More pics to come, as soon as we announce the rest of our stunning cast!) Their gorgeous smiles make ME smile. Enjoy the fun times for now, Ladies, the screaming starts on August 23rd… #plloriginalsin #hbomax 💥🎬🔪🪓🩸💊📹🎭🔥🌪☠️🅰️,” Roberto captioned the pic.

The girls also commented on the post, sharing in the excitement.

“so so so beyond excited 🥳 cAn’t wAit!!!!♥️,” Chandler wrote.

“@writerras thank you for making these smiles possible!!!!! Let the screAming begin!!!🤫,” Bailee said.

“couldn’t be hAppier. thAnk u for mAking this possible!!❤️,” Maia added.

Here’s a synopsis: Twenty years ago, a series of tragic events almost ripped the blue-collar town of Millwood apart. Now, in the present day, a group of disparate teen girls — a brand-new set of Little Liars — find themselves tormented by an unknown Assailant and made to pay for the secret sin their parents committed two decades ago…as well as their own.

In the dark, coming-of-age, horror-tinged drama Pretty Little Liars: Original Sin, we find ourselves miles away from Rosewood, but within the existing Pretty Little Liars universe — in a brand-new town, with a new generation of Little Liars.

Bailee will star as Imogen, Maia as Noa Oliver and Chandler as Tabitha Hayworth. Find out more about more about their characters HERE.

The first day of production begins TODAY (August 10) in Upstate New York, with filming officially kicking off on August 23rd. We can’t wait to find out who else has been cast!!

In case you missed it, this original Pretty Little Liars star recently opened up about whether they would ever be on Original Sin…