A's Dollhouse, Pretty Little Liars Wiki

A's Dollhouse is a fully built underground lair belonging to "A". It has exact replicas of The Liars' bedrooms except for Mona's (instead, Mona slept in a replica of Ali's bedroom because "A" wanted Mona to believe she is Ali), making it like a life-size dollhouse with the girls as the dolls. "A" installed cameras in every room and was able to stalk the girls while sitting in her lair. There was also a vocal system installed which told the girls what to do. The vocal system is installed to speak

5x25 Welcome To The Dollhouse, Wiki

Alison Dilaurentis, Wiki

Monaria, Pretty Little Liars Wiki

A's Dollhouse, Pretty Little Liars Wiki

A, Pretty Little Liars Wiki

A's Dollhouse, Pretty Little Liars Wiki

Pretty Little Liars (TV series), Pretty Little Liars Wiki

Sara Harvey (Pretty Little Liars) - Wikipedia

Welcome to the Dollhouse, Pretty Little Liars Wiki

Pretty Little Liars (season 7) - Wikipedia

Pretty Little Liars (Series) - TV Tropes

Charlotte DiLaurentis, Pretty Little Liars Wiki