The Principle of the Thing

1 Once Only Withdrawal - Part 1 2 Once Only Withdrawal - Part 2 3 Second Innings 4 Spider Man 5 Day of Reckoning 6 Sex and Death 7 Not in My Backyard 8 All Part of the Service 9 Dog Days 10 An Act of Random Violence 11 Unfinished Business 12 Happy Families 13 Priorities 14 Fair Crack of the Whip - Part 1 15 Fair Crack of the Whip - Part 2 16 Under Pressure 17 Fight Dirty 18 The Art of Deception 19 Old Sins, Long Shadows 20 In Unity Is Strength 21 The Kremin Factor 22 Shelter from the Storm 23 The Principle of the Thing 24 Mind Games 25 Duty of Care 26 Other People's Lives 27 A Gift from God 28 Waiting to Happen 29 Bewitched 30 Mud Sticks 31 The Angels' Share 32 Something for Nothing 33 Winner Takes All 34 I Spy 35 Reality Bytes 36 In the Gun - Part 1 37 In the Gun - Part 2 38 Buck Naked 39 Friendly Fire 40 Half a Second 41 Miss Mt. Thomas 42 Dead and Alive