Lisa begins to wonder whether evil does exist when she defends a sociopath.
Nine Tenths of the Law
Freedom
Those Who Can
Sense of Duty
One for the Road
Confessions
Horse Play
Truth's a Dog
The Great Divide
Quanity of Mercy
Peace of Mind
Thursday the Twelfth
Friends and Neighbours
The Fleet's In
Family
Crispin's Day
Mum's the Word
Brief Candles
The Deep End
A Matter of Circumstances
Waifs and Strays
The Beast
Systems
Those Who Can't
Blood Relations
Star Quality
Private Lives
You Can Never Tell
The Affair That Never Was
Curtains for Ringo