Episode list

First outing in this series introduces Canadian cop new to London. With his taciturn English counterpart he grapples with a protection war between rival gangs.

Robbers snatch a payroll from the Evening News.

Maguire intercepts a gang smuggling jewels into London on a fishing trawler.

Villains rob the Edinburgh to London mail train, with the only clue being a footprint left by a track bridge.

A murder on a boat moored in the Thames starts Mike on the trail of a vicious gang of heroin smugglers.

Maguire hunts down a serial killer who preys on young lonely women.

Frank and Jane, while honeymoon in London, have their pockets picked by Mickey who find an insurance policy for diamonds. Mickey turns the info over to a mobster friends who plans to steal the jewels if McGuire doesn't stop him.

Ex-commando cracks safes and plans to flee the country.

Police are baffled by robberies known as "the red rose series". Maguire and his partner suspect a seemingly innocent jeweler.

A gang tries to steal diamonds from the Glasgow to London postal train.

Bill Killian is caught in the act of opening a safe. His brother springs him from court and attempts to smuggle him out of the country with the police in pursuit.

Maguire and Inspector Dean investigate a scheme to manipulate racing odds by a crooked owner and a firm of bookmakers.

A team of assassins seize a taxicab company in order to launch a multi-pronged attempt on the life of a visiting American scientist.

A silent mechanical alarm alerts to police to a thieves stealing high class furs, removing identifying marks and settling remodeled versions.

Maguire infiltrates a dockyard gang who are smuggling out freight boxes.

Two crooks rob an office, but one is badly wounded; they hijack an ambulance to escape. They hide out in the town. It would be very difficult for police to fingerprint everybody in a town of 25,000.

Maguire investigates when a London fashion house reports that it's designs are being stolen and copied in New York.

Gang of car thieves hit upon a clever ruse to dispose of their booty under the noses of the police.

Maguire spots Caldwell a Canadian criminal whom is planning to rob a bank by breaking in from the little shop next door.

After an international criminal commits murder in Britain, Maguire is assigned the task of capturing him with no support.

A robber is released from prison but is shadowed by police and other criminals who are interested in finding where he hid the loot.

A hold-up gang uses a canal sight-seeing barge to make their getaways.

A gang of confidence tricksters try to con tourists out of their money.

Maguire must serve a warrant to an America gangster seeking sanctuary in England to ensure he is sent back to the US

A gang tries to kill one of its members but a policeman gets shot by mistake.

A criminal pursues a murder witness through London streets in order to kill him and so stop him testifying.

Gang of jewelry thieves who smuggle their booty out by ship kill a police detective.

In accordance to the rules, police officers are unarmed; an exception to the rule is deemed essential in this case.

Crooks hijack a serum needed to save the life of a lawyer's daughter and ransom it for £20,000.

Payroll gang are double-crossed by their insider and his accomplice.

This episode tells the story of a case in 1950's London, Which the Police have nick-named 'Spaceman'. It starts off with a robbery by gunpoint, where the robber escapes by hanging on the back of a removals lorry, after standing on the top to rob an office's payroll through the first floor window. After their escape the robbers change their van for motorbikes. Maguire is then called in to investigate, he finds the lorry and continues his search for the gang. One of the trio of crooks is Sue a woman (played by Jo Owen)while the two men in the gang are Kemp (played by Neil McCarthy) and Groves (Michael Ely). While checking for evidence around the stolen lorry Maguire notices some holes in the ground made by a woman's high heels.

Gang of kidnappers try to extort money from a nouveau riche family.

Maguire changes places with a smuggler of counterfeit plates, members of whose gang pursue him to Battersea funfair.

Robbers use the Trojan Horse method to rob warehouses but become unstuck.

Dockland gang murder a policeman but are caught thanks to a sandwich board.

Convict fresh out of jail plans to kill the three witnesses who had put him away.

Thieves steal a car that has a box of radio-active bars in it, and its a race against time to track it down.

Gang of robbers hold up a jeweler's shop and hole up in an apartment while the police go to work.

Scotland Yard is called in after the wife of a wealthy lawyer is killed in a car crash under suspicious circumstances.