In the pilot episode Marty Hopkirk is murdered by the husband of a client but returns as a ghost to help Jeff bring t...

Concerned for Jeff's mental health Jeannie sends Jeff to Dr. Conrad at the Lambert Clinic where it turns out he is th...

Two eccentric conmen brothers (The Foster Brothers) who claim to be spiritualists try to convince Jeannie that Marty ...

Two enemy agents murder a high British Secret Service official and his wife and pass themselves as their impostors in...

When a theatre performer is murdered by a loaded gun during one of his acts Jeff joins the theatre as a mind reader t...

Aristocrat Harold Pargiter and his Lords rob the British vault for a document proving that his family titles and deed...

Notorious American crime boss Paul Kirstner travels to London for "business" and hires Randall to take care of his da...

Knowing about Marty, a crime syndicate, in disguise, hire Jeff to begin surveillance on a gang of criminals (themselv...

Jeff investigates a diamond theft in which the manager is implicated who threatens Jeff to lie about his investigatio...

Jeff is hired by a company to find out who is leaking information in the stock market. Finding Jeff suspiciously out ...

Marty's Aunt Clara hires Jeff as a bodyguard for a trip to Monte Carlo where she plans to win £100,000 on her self-de...

Jeff is hired by a ghost hunter to investigate at a manor where the lady appears to be haunted. When the ghost hunter...

Jeff investigates the disappearance of a wealthy young heiress's aunt. When she is then killed by a hit and run drive...

In this murder mystery, Jeff is hired by a large estate manager to investigate a series of bird shootings in the mano...

A man enters Jeannie's life pretending that he is Marty returned from the dead. As he gradually builds Jeannie's trus...

Jeff becomes involved with a conman and a stash of $125,000 of stolen bonds from the United States that a criminal ra...

Marty finds somebody digging around his grave. He sends Jeff to investigate the cemetery and in doing so is knocked u...

When Jeff and Jeannie find a dead body in their car unknown to them at the time that the man they met outside was a k...

A reluctant Jeff agrees to take a valuable item worth £10,000 from Glasgow to London on the overnight express. When t...

Randall is offered by a dodgy friend to take part in a money salvaging operation whereby £500,000 of old money is to ...

With Jeff in a hospital bed with an arm and a leg in plaster, having fallen off a balcony while attempting to apprehe...

Playing postman to deliver an envelope to an escaped convict strikes Jeff as simple until he finds out it contains an...

Jeff is hired by a woman and deliberately set up her husband's murder. In disguise she misleads Randall with her club...

A vengeance-seeking escaped convict decides that since Marty Hopkirk, the man who put him behind bars is dead then hi...

Jeff is hired to retrieve stolen funds by a nun, only to discover the nun is not what she seems to be and he is being...

Only a ghost would notice the smile behind the veil of a funeral mourner. Marty stumbles upon a hidden murder mystery.