Meet The Protectors: Ian Souter, Robert Shoesmith and their girl friday, Heather Keys. Their motto: "We sell security". Their object: to prevent crime...

The Protectors are hired by a pharmaceutical company to investigate its research department over concerns regarding industrial espionage

A routine assignment turns violent when the Protectors tackle a ring of gambling racketeers.

A gloomy warehouse at night contains the riddle that Souter and Shoesmith are determined to solve

An injured railwayman; a remote loop-line at night; clues that lead The Protectors to a gang of savage hijackers

A world-famous stamp collection lies secure in a bomb-proof vault: but one criminal knows better, and tries to outguess The Protectors...

When a union official is savagely beaten on the way home and dies of a heart attack, The Protectors are called to investigate.

A totalitarian state's ever-vigilant security men and a young girl's bid for asylum involve the trio in a quarrel that brings into question the very nature of freedom.

Heather is kidnapped, and conman Smokey Grey finds time running out fast when he tries to sell £30,000 of stolen diamonds.

The strange behaviour of a timid bank clerk is the most baffling element in a case that leads to fraud and murder

The trio becomes involved with a released political prisoner, and the past catches up with a highly placed spy.

The Protectors are called in when James Benson, a wealthy businessman receives death threats regarding his impending Dunkirk regimental reunion.

The protectors find that the summer cruises are not all fun and games when hired to guard a valuable statue on its journey from Corinth to Venice.

Heather becomes the victim of a wage snatch, and the thief finds himself in very strange company...