The Law In Their Hands is the 645th episode of The Bill.
Sgt. Steele and P.C. Garfield arrest a father and son who assaulted the man they believe burgled their house. P.C. Loxton and P.C. Quinnan catch the real thief. W.P.C. Marshall and P.C. Hollis deal with the sudden death of a retired police officer. Hollis is disappointed to have lost the election for Federation representative to Garfield.