The Verdict is Reached on Tonight’s #PrettyLittleLiars – Watch a Clip! (@SashaaPieterse)

Eric McCandless/ABC Family

It is the end of Alison’s trial, and a surprise witness shows up leaving the girls shaken to the core in “I’m a Good Girl, I Am,” an all-new episode of ABC Family’s hit original series “Pretty Little Liars,” premiering Tuesday, March 17th (8:00 – 9:00 PM ET/PT).

Alison’s trial is coming to a close, and the outcome looks even more bleak when the prosecution calls a surprise witness that not only paints Alison in a bad light but also the PLLs and Mike. Desperate to find any evidence or witness to save their friends, Aria, Emily and Spencer race to find someone or something that can prove Ali’s innocence and put an end to this nightmare.

Meanwhile, Mike becomes a target of “A” when it looks like he might be called to testify, and Ezra and Caleb have differing opinions on what he should do.

Check out clips and stills from tonight’s episode below.

Pretty Little Liars – “I’m a Good Girl, I Am” – Preview

Pretty Little Liars – “Toby and Detective Tanner” – Clip

Photos: Eric McCandless/ABC Family

Written by Juliet Schroder

Juliet is the founder and executive producer/host of Celeb Secrets and Celeb Secrets Country. When not reporting on the latest news in pop culture and country music, she enjoys traveling, spending time with friends and family, and exploring the latest fashion trends.

Juliet holds a B.S. in marketing from St. John's University.