Spencer, Aria, Emily, Hanna and their best friend Alison were the most popular girls at Rosewood Day School.
Is there more to Alison\'s death than anyone realises? Now someone named.
So when Alison vanished one night, Spencer, Aria, Emily, and Hanna\'s grief was tinged with relief.
But when Ali\'s body was later discovered in her own backyard, the girls were forced to unearth some ugly memories of their old friend, too.
Alison was the group\'s ringleader, the one who knew all their darkest secrets.
Spencer, Aria, Emily, Hanna and their best friend Alison were the most popular girls at Rosewood Day School