After Regan’s car is stolen with invaluable surveillance photos from a stakeout, the thief gives a heads-up to Sweene...

Regan’s flying squad falls under suspicion after they apprehend a gang of hijackers, but a bag with 35,000 pounds in ...

Regan clashes with an arrogant police superintendent when a crime kingpin is allowed to leave the country and go to F...

After a high-powered lawyer gets three petty thugs off on a murder charge, Regan is authorized to use whatever means ...

Regan is convinced that Eddie Boyse, a recently released career criminal, is responsible for a robbery, but Boyse was...

When the Superintendent finds out that there is a bank robbery in progress on a Saturday afternoon, he assigns Regan ...

Regan adopts a new identity as an ex-con and goes undercover as a truck driver to expose a hijacking ring.

It’s unclear whether a beautiful crime reporter is involved with a criminal gang or just a catspaw.

When seedy informant Harry Fuller is spotted by Regan in a pub flush with money, he knows something is up and interro...

After their own getaway driver is killed fleeing police, a gang blackmails a young policeman into being their driver ...

The Smith Brothers, a vicious group of mobsters, abandon their usual strong-arm tactics to run a parking ticket scam ...

After Danny Keever, a convict on weekend release and due for parole, is framed in a bank robbery, Regan works to clea...

After Regan gets a tip about an upcoming robbery from a trusted informant, the gang kidnaps his daughter to blackmail...