Season 4

E1 · Part of the Family (1)

E2 · Part of the Family (2)

E3 · Second Chance (1)

E4 · Second Chance (2)

E5 · It's So Easy (1)

E6 · It's So Easy (2)

E7 · Partners (1)

E8 · Partners (2)

E9 · Once Upon A Time (1)

E10 · Once Upon A Time (2)

E11 · When The Bough Breaks (1)

E12 · When The Bough Breaks (2)

E13 · A Sense of Loss (1)

E14 · A Sense of Loss (2)

E15 · On The Sheep's Back (1)

E16 · On The Sheep's Back (2)

E17 · The Last Laugh (1)

E18 · The Last Laugh (2)

E19 · Elementary Miss Watson (1)

E20 · Elementary Miss Watson (2)

E21 · The Best Thing for Everybody (1)

E22 · The Best Thing for Everybody (2)

E23 · Moment of Truth (1)

E24 · Moment of Truth (2)

E25 · A Touch of Class (1)

E26 · A Touch of Class (2)

E27 · Unemployment, A Health Hazard (1)

E28 · Unemployment, A Health Hazard (2)

E29 · Horse of a Different Colour (1)

E30 · Horse of a Different Colour (2)

E31 · Invasion of Privacy (1)

E32 · Invasion of Privacy (2)

E33 · Tug of War (1)

E34 · Tug of War (2)

E35 · Second Opinion (1)

E36 · Second Opinion (2)

E37 · Hot and Cold (1)

E38 · Hot and Cold (2)

E39 · Breathing Space (1)

E40 · Breathing Space (2)

E41 · An Axe to Grind (1)

E42 · An Axe to Grind (2)

E43 · Repairing the Damage (1)

E44 · Repairing the Damage (2)

E45 · Good Intentions (1)

E46 · Good Intentions (2)

E47 · So Close & Yet So Far (1)

E48 · So Close & Yet So Far (2)

E49 · Splitting the Difference (1)

E50 · Splitting the Difference (2)

E51 · Friday the 13th (1)

E52 · Friday the 13th (2)

E53 · The Last Picture Show (1)

E54 · The Last Picture Show (2)

E55 · I'll Drink to That (1)

E56 · I'll Drink to That (2)

E57 · The Hidden Trap (1)

E58 · The Hidden Trap (2)

E59 · Close to the Bone (1)

E60 · Close to the Bone (2)

E61 · Leader of the Pack (1)

E62 · Leader of the Pack (2)

E63 · Digging Up Dirt (1)

E64 · Digging Up Dirt (2)

E65 · Man's Best Friend (1)

E66 · Man's Best Friend (2)

E67 · Taken for a Ride (1)

E68 · Taken for a Ride (2)

E69 · A Fair Hearing (1)

E70 · A Fair Hearing (2)

E71 · Upstaged (1)

E72 · Upstaged (2)

E73 · Ships in the Night (1)

E74 · Ships in the Night (2)

E75 · The Harder They Fall (1)

E76 · The Harder They Fall (2)

E77 · Something Out There (1)

E78 · Something Out There (2)

E79 · Out of Bounds (1)

E80 · Out of Bounds (2)

E81 · Ritual (1)

E82 · Ritual (2)

E83 · All in the Line of Duty (1)

E84 · All in the Line of Duty (2)

E85 · Misconceptions (1)

E86 · Misconceptions (2)

E87 · Eighty in the Shade (1)

E88 · Eighty in the Shade (2)

E89 · Small Comfort (1)

E90 · Small Comfort (2)