Sezon 4
Bölümler
1 Forged Plates 30 Eyl 1954 2 International Diamond Smugglers 7 Eki 1954 3 The Boxing Game 14 Eki 1954 4 The Confidence Game 21 Eki 1954 5 The Empty Room 28 Eki 1954 6 The Third Partner 4 Kas 1954 7 International Robbery 11 Kas 1954 8 The Stamp Collector 18 Kas 1954 9 The Jewel Thief 25 Kas 1954 10 The Poisoned Teacup 2 Ara 1954 11 The Playful Prince 9 Ara 1954 12 Bullfighter's Woman 16 Ara 1954 13 The State Secrets 23 Ara 1954 14 The Speed Demons 30 Ara 1954 15 The Spy Ring 6 Oca 1955 16 Appointment at Five 12 Oca 1955 17 The Wayward Brother 20 Oca 1955 18 The Missing Schoolteacher 27 Oca 1955 19 Blind Man's Bluff 3 Şub 1955 20 The Mad Gunman 10 Şub 1955 21 The Diamond Allergy 17 Şub 1955 22 A Game of Chance 24 Şub 1955 23 The Pearl Necklace 3 Mar 1955 24 Two Men From Zurich 10 Mar 1955 25 The Broken Wishbone 17 Mar 1955 26 The Concert Pianist 24 Mar 1955 27 The Secret Plane 31 Mar 1955 28 The Boy in the Park 7 Nis 1955 29 Revenge 14 Nis 1955 30 The Diplomat 21 Nis 1955 31 Little Romeo 28 Nis 1955 32 Full Circle 5 May 1955 33 Big Brother 14 May 1955 34 Miss Fortune 21 May 1955 35 The Reluctant Killer 2 Haz 1955 36 The Beauty 9 Haz 1955 37 First Blush 16 Haz 1955 38 Runaround 23 Haz 1955 39 Delores 30 Haz 1955