I.B. Davidson

A blackmailed ex-thief is executed for a murder he didn't commit.

A newly divorced woman falls in love with an artist and a hypnotist at the same time.

A dying lord asks a tramp to pose as him and marry a lady, and he is later accused of killing the lord.

A son tries to overturn the disgrace of his father, who committed suicide.

A girl frames a drunkard for a gem theft. The detective is saved from the crook's launch by a boy's 60-foot dive.

A crook poses as a Lord to rob a merchant and holds a detective captive in his cellar.

A detective saves his boy assistant from a bank swindler after escaping a fire by overhead cable.

A Count catches a detective posing as a foreign war minister and hangs him over Beach Head with a fuse.

Orphan, Audrey Bedford takes the blame for her half- sister's gem theft and later exposes her employer as her crooked husband.

An entomologist runs a spy ring of bus drivers from a tower in Epping Forest.

In 1820 a disowned gambler becomes a boxer and save his noble uncle from a highway man.

A detective is drugged with flowers and tied to a sawmill while saving an ex-gambler from a jewel theft charge.