  | #66 - William Returns
  Screenplay: Laurent Turner Synopsis: Bruno Regeste Aired in France on 13 August 2007 (France 3) | 
  | #67 - Double Take
  Screenplay: Jean-Rémi François & Bruno Merle Synopsis: Jean-Rémi François & Bruno Merle Aired in France on 14 August 2007 (France 3) | 
  | #68 - Opening Act
  Screenplay: Guillaume Mautalent & Sébastien Oursel Synopsis: Guillaume Mautalent & Sébastien Oursel Aired in France on 30 August 2007 (Canal J) | 
  | #69 - Wreck Room
  Screenplay: Frédéric Valion Synopsis: Frédéric Valion Aired in France on 15 August 2007 (France 3) | 
  | #70 - Skidbladnir 
  Screenplay: Karine Lollichon Synopsis: Karine Lollichon Aired in France on 16 August 2007 (France 3) | 
  | #71 - Maiden Voyage
  Screenplay: Bruno Regeste Synopsis: Bruno Regeste Aired in France on 17 August 2007 (France 3) | 
  | #72 - Crash Course
  Screenplay: Bruno Regeste Synopsis: Élise Ollier-Gelbert Aired in France on 20 August 2007 (France 3) | 
  | #73 - Replika
  Screenplay: Bruno Merle Synopsis: Jean-Rémi François Aired in France on 21 August 2007 (France 3) | 
  | #74 - I'd Rather Not Talk About It
  Screenplay: Bertrand Veyne Synopsis: Bertrand Veyne Aired in France on 22 August 2007 (France 3) | 
  | #75 - Hot Shower
  Screenplay: François Déon Synopsis: François Déon Aired in France on 23 August 2007 (France 3) | 
  | #76 - The Lake
  Screenplay: François Déon Synopsis: François Déon Aired in France on 24 August 2007 (France 3) | 
  | #77 - Lost at Sea
  Screenplay: Hervé & Olivier Pérouze Synopsis: Hervé & Olivier Pérouze Aired in France on 27 August 2007 (France 3) | 
  | #78 - Lab Rat
  Screenplay: Jean-Rémi François & Bruno Merle Synopsis: Sophie Decroisette Aired in France on 28 August 2007 (France 3) | 
  | #79 - Bragging Rights
  Screenplay: Sophie Decroisette Synopsis: Sophie Decroisette Aired in France on 29 August 2007 (France 3) | 
  | #80 - Dog Day Afternoon
  Screenplay: Frédéric Valion Synopsis: Frédéric Valion Aired in France on 29 August 2007 (France 3) | 
  | #81 - A Lack of Goodwill
  Screenplay: Guillaume Enard & Cyril Tisz Synopsis: Bruno Regeste Aired in France on 30 August 2007 (France 3) | 
  | #82 - Distant Memory
  Screenplay: Bruno Regeste Synopsis: Bruno Regeste Aired in France on 31 August 2007 (France 3) | 
  | #83 - Hard Luck
  Screenplay: Sophie Decroisette Synopsis: Sophie Decroisette Aired in France on 8 September 2007 (France 3) | 
  | #84 - Guided Missile
  Screenplay: Hervé & Olivier Pérouze Synopsis: Hervé & Olivier Pérouze Aired in France on 5 July 2007 (Season 4 Premiere in Paris) | 
  | #85 - Kadic Bombshell
  Screenplay: Bertrand Veyne Synopsis: Bertrand Veyne Aired in France on 22 September 2007 (France 3) | 
  | #86 - Canine Conundrum
  Screenplay: Karine Lollichon Synopsis: Karine Lollichon Aired in France on 29 September 2007 (France 3) | 
  | #87 - A Space Oddity
  Screenplay: Jean-Rémi François & Bruno Merle Synopsis: Jean-Rémi François & Bruno Merle Aired in France on 6 October 2007 (France 3) | 
  | #88 - Cousins Once Removed
  Screenplay: Frédéric Valion Synopsis: Frédéric Valion Aired in France on 13 October 2007 (France 3) | 
  | #89 - Music to Soothe the Savage Beast
  Screenplay: Alain Lê Synopsis: Alain Lê Aired in France on 20 October 2007 (France 3) | 
  | #90 - Wrong Exposure
  Screenplay: Bertrand Veyne Synopsis: Bertrand Veyne Aired in France on 27 October 2007 (France 3) | 
  | #91 - Bad Connection
  Screenplay: Jean-Rémi François & Bruno Merle Synopsis: Jean-Rémi François & Bruno Merle Aired in France on 3 November 2007 (France 3) | 
  | #92 - Cold Sweat
  Screenplay: Sophie Decroisette Synopsis: Sophie Decroisette & Bruno Regeste Aired in France on 3 November 2007 (France 3) | 
  | #93 - Down to Earth
  Screenplay: Bruno Regeste Synopsis: Sophie Decroisette & Bruno Regeste Aired in France on 3 November 2007 (France 3) | 
  | #94 - Fight to the Finish
  Screenplay: Bruno Regeste Synopsis: Sophie Decroisette & Bruno Regeste Aired in France on 10 November 2007 (France 3) | 
  | #95 - Echoes
  Screenplay: Sophie Decroisette & Bruno Regeste Synopsis: Sophie Decroisette & Bruno Regeste Aired in France on 10 November 2007 (France 3) |