June 20, 1957 • 30m
Gwen Lawrence turns up for a job as secretary, with Mark Saber. She changes her mind but has stolen the Dirk Ewing folder. Now goi...Read more
June 27, 1957 • 30m
Writer Tony Latham's wife Nancy is murdered and the police haven't arrested janitor Anton Turek. He wants Mark Saber to help but a...Read more
July 4, 1957 • 30m
A British industrialist calls in detective Mark Saber to locate his missing wife.
July 18, 1957 • 30m
Episode 4 of Season 4 premiered on July 18, 1957
July 25, 1957 • 30m
Mark Saber is called upon to investigate the successful burglary of a bank that "couldn't be robbed." Saber has one clue to go on ...Read more
August 1, 1957 • 30m
A crowded train leads to Albert Bishop picking up the wrong suitcase. Opening it up he finds a blood stained knife. He contacts Ma...Read more
August 8, 1957 • 30m
Head of the Superior Insurance, William Heatherton contacts Mark Saber to recover the Fairchild Diamond worth £75,000. Unfortunate...Read more
August 15, 1957 • 30m
Episode 8 of Season 4 premiered on August 15, 1957
August 22, 1957 • 30m
Ray Gerard sweeps spinster Emma Pine off her feet with and promises of marriage. Once alone he murder's her for her money. However...Read more
August 29, 1957 • 30m
Tony Hollister contacts Saber asking him to have a rare bottle of brandy tested for poison. It was sent to him by his cousin Angel...Read more
October 9, 1957 • 30m
A murderous thief forces his way into an elderly woman's home and holds her captive. A suspicious neighbor calls Mark Saber to investigate.
October 16, 1957 • 30m
10-year-old Peggy asks Mark Saber to help her catch a spy. Her father, Philip Carstairs works for the Government and Peggy has see...Read more
December 7, 1957 • 30m
Australian John Wilton asks Mark Saber for help telling him that his father told him, on his death bed, that Wilton was not is rea...Read more
October 30, 1957 • 30m
Mark Saber catches thug Freddie Keppel just after he shoots blackmail victim Tom Wright. When he dies, he is the key witness at th...Read more
November 7, 1957 • 30m
Episode 15 of Season 4 premiered on November 7, 1957
November 13, 1957 • 30m
Paper manufacturer Mr Wilson discovers his safe has been broken into but doesn't want to call the police. His secretary Miss Perry...Read more
November 14, 1957 • 30m
Financier Oscar Brand sends his colleague Ferris, to France, find and eliminate black market rival Verner Sharpe. Drawing a blank ...Read more
November 20, 1957 • 30m
Tony Preem and his lover Anita Rodock murder her husband John so they can be together. Preem hides the body in an ancient tomb, re...Read more
November 27, 1957 • 30m
Episode 19 of Season 4 premiered on November 27, 1957
December 4, 1957 • 30m
Episode 20 of Season 4 premiered on December 4, 1957
December 11, 1957 • 30m
Episode 21 of Season 4 premiered on December 11, 1957
January 3, 1958 • 30m
Episode 22 of Season 4 premiered on January 3, 1958
January 17, 1958 • 30m
Mark Saber is shocked by the apparent suicide of his friend, Peter Kenyon who was found at the bottom of a cliff. Saber is even mo...Read more
January 27, 1958 • 30m
Episode 24 of Season 4 premiered on January 27, 1958
January 24, 1958 • 30m
Episode 25 of Season 4 premiered on January 24, 1958
January 31, 1958 • 30m
Mark Saber is on a fishing holiday when chamber maid Rosie Temple begs for his help. Her son Dan has been arrested for the murder ...Read more
February 5, 1958 • 30m
Mac has just been released from jail and intends to retrieve the Ormby Diamonds which he hid before his arrest. Marc Saber is hopi...Read more
February 18, 1958 • 30m
When Tony Inglis discovers his Uncle Walter has left his money to his cousin Johnny Clark he pays a visit. The pair argue and John...Read more
April 3, 1958 • 30m
A difficult case of blackmail appears closed to Mark Saber when a victim is found drowned in her swimming pool. The evidence points to murder.
March 11, 1958 • 30m
Episode 30 of Season 4 premiered on March 11, 1958
March 18, 1958 • 30m
Gangster Sheik Babson beloved Bentley gets hi-jacked by rival Dizzy Wilcox. When his associate Bang Bang Trout brings it back the ...Read more
April 1, 1958 • 30m
Episode 32 of Season 4 premiered on April 1, 1958
April 8, 1958 • 30m
Episode 33 of Season 4 premiered on April 8, 1958
November 13, 1958 • 30m
Episode 34 of Season 4 premiered on November 13, 1958
February 4, 1959 • 30m
Episode 35 of Season 4 premiered on February 4, 1959
March 20, 1959 • 30m
While waiting for his train to arrive, crime fan the Bishop of Tricester over hears a hit being planned and decides to follow the ...Read more
April 22, 1959 • 30m
Tommy Wilson is set up by girlfriend Jean Tracy and Vince Gibbons to take the fall for the murder of Gibbons photographer brother ...Read more
February 25, 1958 • 30m
Mark Saber does not usually respond to threats, but when an unknown woman phones him and threatens to commit suicide unless he cal...Read more
November 27, 1958 • 30m
Episode 39 of Season 4 premiered on November 27, 1958