Mickey learns more about the mysterious Bat Lady's past. Shira spends time with an old friend, while Ema makes a new one. At Ellen and Alan Bolitar's 49th wedding anniversary party, the family struggles to come to grips with Brad's absence.

Mickey and Spoon discover Ema's big secret. To find Ashley, Rachel needs a gigantic favor from Troy. Mickey and Rachel trail a suspect to a surprising location. Mickey finds a shocking photo.