Pretty Little Liars: Original Sin S01e10 Final ... -

Tabby and Imogen finally identify their shared rapist: Chip . This adds a layer of modern horror to the finale, as the girls decide to hold him accountable while simultaneously fighting for their lives against Archie.

The season finale of Pretty Little Liars: Original Sin , titled successfully untangles a decades-old web of trauma while delivering a slasher-flick ending that honors the PLL legacy. The Identity of "A" and Archie Pretty Little Liars: Original Sin S01E10 FINAL ...

Clanton gathers the mothers at the school to force a confession. Tabby and Imogen finally identify their shared rapist: Chip

In a brutal showdown, Imogen manages to overpower Archie, proving herself the ultimate "Final Girl." The Aftermath and the "A" Cliffhanger The finale ends with a mix of closure and new nightmares: The Identity of "A" and Archie Clanton gathers

Imogen gives birth to a healthy girl and decides to let Aria Montgomery and Ezra Fitz (a nod to the original series) adopt her.