Teen Wolf is all about Lydia on the episode "The Girl Who Knew Too Much." We totally adore her.
What does Allison see that makes her suspicious those close to her on Teen Wolf. "The Girl Who Knew Too Much" is the ninth episode of the show's third season.

Teen Wolf Season 3 Episode 9 Quotes

Lydia: Maybe with enough time then someone like you can do something about it.
Scott: You get me the time, and I'll something about it. I swear to God I will.

Mom would have believed me.