Phoebe has always felt broken. While her sisters have always possessed their abilities, Phoebe has come to accept that her truth telling gift just doesn't work.
Then her best friend, Tonya, lies to her and Phoebe's gift flares to life. With Tonya pissed at her, being a Truth Teller suddenly doesn't seem like such a great gift. Although, it is nice knowing she's the reason behind her crush, Nathan, dumping his stalker girlfriend.
But in lies, intention is everything and Tonya's lies are a cry for help. The fear that her friend is covering darker and more serious truths is something Phoebe can't ignore. But knowing when someone is lying is the easy part. Now she has to decide what to do about it. And with Nathan and his doubts about her ability confusing things, finding a way to help Tonya isn't as easy as Phoebe thought it would be.