 When Dr. Abbott s dementia-plagued, elderly godfather confesses to a murder that took place 30 years ago and reveals that Abbott s father was his accomplice, Abbott and Dr. Brown join the investigation in an attempt to find out what really happened and clear the men s names. Meanwhile, Ephram can t seem to keep Amy far from his thoughts, causing major problems in his burgeoning relationship with Laynie; and Andy and Ephram s new piano teacher butt heads over what is best for Ephram.