S7, E20: Maggie contests Abby's attempt to institutionalize her. Weaver treats a few bizarre patients. When Legaspi returns to work after being exonerated of sexual harassment, Weaver tries to reconcile with her. Benton injures his hand while transporting his former teacher to the hospital and must contend with the teacher's wisecracking elderly buddies (Tom Bosley and Tom Poston). Carter treats a young woman who is bleeding profusely. Carter is outraged when he learns that the patient's boyfriend secretly gave her herbs to induce a miscarriage.