Peter finds a new lease on life; Beatrice adjusts to motherhood; Lyle sets out to prove himself as a fully-qualified solicitor.
Peter is called to help when complex crop circles appear in a Market Shipborough field.
A guinea pig is liberated from the medical research facility; tensions escalate between a researcher and her teenage daughter.
Peter does his best to defend his client, Warren, before Judge Harding.
Peter worries about his privacy when he notices a CCTV camera peeking through his bedroom window.
Peter finds out he has type 2 diabetes; Peter works on a case about feuding brothers.