Donna stumbles as she subs for Bruce as Amy's C.S.O. while he attempts to convince the probation officer of a teenager that Amy assigned to a diversionary program to keep the boy out of prison after a fight with members of his former gang; Maxine's nephew Kyle comes back into the family fold, much to Amy's displeasure; Amy must decide whether to commit a young boy who stole a rifle and slaughtered a yak as part of a coming-of-age ritual to a locked psychiatric facility, or turn him over to the sentencing circle of his Native American tribe; Kyle's medical knowledge helps Maxine solve the mystery of why five boys from an exemplary foster home have severe abrasions on their arms.

Maxine tempers her frustrations over her daughter-in-law's outlandish plans for the Gray-Duff nuptuals after Peter tells his mother about Gillian's refusal to face their new baby's condition; Stu's plans for a romantic dinner to celebrate the rekindling of his relationship with Amy are derailed by an obnoxious couple at the next table; Kyle discovers why Lily has been treating him so poorly; after Amy hears the case of a pro-cannabis couple threatened with losing custody of their son after he brings a joint to school, she has a talk with Lauren about drugs; Maxine investigates when a man asserts that his ex-wife has been cheating on the drug tests required as a condition of her retaining custody of their daughter; Amy has conflicting emotions after she reads the Judge Gray tribute page on Donna's blog.

Amy fusses over Lauren's overnight school field trip to Philadelphia with Victor; Bruce is in for a shock when an old friend comes for a visit; Amy confronts David after Lolly Wetzel repeats Greenwich rumors that connect him with his wife's murder, and he finally tells her the horrifying details of Kelly's death; when Ignacio's pictures get mixed up with another family's at the photo lab, Maxine sets off to investigate if the pictures of a woman with a black eye indicate spousal abuse, and ends up learning more than she wants to about the woman's interests; Amy presides over the pre-trial hearing for a troubled teenager accused of killing her babysitter; against Todd's advice, Kyle takes time off to see if Heather is with her father in Boston, and is stunned when Mr. Labonte tells him that Heather has a troubled past with a history of telling lies, including that he had cancer; when Amy goes to David's office to accompany him on a visit to his therapist, she learns that he has left to