Sezon 4
Bölümler
1 The Plunderers 3 Oca 1990 2 When Porton Pays the Piper 10 Oca 1990 3 Gamma Alarm 17 Oca 1990 4 The Great Leap Backwards 24 Oca 1990 5 Miracle Molecule 31 Oca 1990 6 Degrees for Sale 7 Şub 1990 7 Stalin's Ghost 14 Şub 1990 8 Troubled Waters 21 Şub 1990 9 Beyond the Rubicon 28 Şub 1990 10 A Greater Germany 7 Mar 1990 11 Gerry 14 Mar 1990 12 Legalise It! 21 Mar 1990 13 In the Name of Hunger 28 Mar 1990 14 Apartheid's Assassins 4 Nis 1990 15 Terms for Peace 11 Nis 1990 16 The Children of Fire 18 Nis 1990 17 The Russians A Coming 25 Nis 1990 18 The Most Neglected Crime 2 May 1990 19 The Great Green Hype 9 May 1990 20 Romanian Roulette 16 May 1990 21 A Tale of Two Cartels 23 May 1990 22 Dispatches (30/05/1990) 30 May 1990 23 The Stasi Tapes 6 Haz 1990 24 The AIDS Catch 13 Haz 1990 25 Eritrea: Fight to the Death 20 Haz 1990 26 Game on the Ice 27 Haz 1990 27 Guinness - The Inside Story 26 Eyl 1990 28 Listen to the Children 3 Eki 1990 29 Rivers of Fire 10 Eki 1990 30 Bad Meat Trail 17 Eki 1990 31 The Oregon Formula 24 Eki 1990 32 Black and Blue 31 Eki 1990 33 Moscow's Mafia Millions 7 Kas 1990 34 Kingmaker of Karachi 14 Kas 1990 35 Divided She Falls? 21 Kas 1990 36 A Good and Faithful Servant 28 Kas 1990 37 The Case Against War 5 Ara 1990 38 Against the Odds 12 Ara 1990 39 The Prozac File 19 Ara 1990