Pretty Little Liars: Original Sin S02E03 - Chapter Thirteen: Sweet Sixteen
Summary:
When their identities are revealed online, the PLLs scramble to figure out who is behind a series of anonymous calls – and keep Mouse's surprise birthday party under wraps. As the night of the party nears, Tabby uncovers an unsettling secret in Christian's basement, Imogen calls out her new coworker, Noa clashes with Jen, and Faran finally spills her secret.
