The Glades – The Complete First Season
Very good TV mystery show with little gunplay and gore.
Luther – BBC Series
Very good if more violent and gory than your usual BBC mystery
Sherlock – Season One
Excellent 3 episode season with Holmes in 21st century England
Lie To Me – Season 2
22 episodes 6 DVD of a very good mystery TV show
The Mentalist – The Complete Second Season
Very good TV crime show.
Fringe – The Complete Second Season
Odd but good mix of supranatural and mystery