The investigation into Ashley's disappearance leads the gang to a dangerous man. As Mickey reunites with his mom, Shira bumps into an old friend. And in a town filled with secrets that people would kill to keep buried, what is Mrs. Friedman—Mickey's history teacher—hiding?

Mickey has a breakthrough in the search for Ashley. Chief Taylor has a tense confrontation with Bat Lady. Ema and Spoon make beautiful music together.