Daddy's Little Girl

S2 E5: When Dr. Brown invites Linda (recurring guest star Marcia Cross) to dinner at the Brown house to discuss a patient, Delia lashes out, using foul language. With some insight from Delia's caretaker, Madison Kellner (recurring guest star Sarah Lancaster), Ephram figures out the reason for his sister's bad behavior. Meanwhile, Amy's depression deepens, but when her therapist recommends medication, Dr. Abbott refuses to write a prescription to help his daughter cope with Colin's death.