Harry Wüstenhagen

Wealthy, heavily-insured men are being murdered at an alarming rate. Scotland Yard investigates and finds clues that lead to a ring of blind men, led by a mysterious "reverend."

An English businessman comes home to London, only to find visitors to his home being killed by arrows from "the Green Archer."

Several employees on a nobleman's estate show up at a former abbey, reputed to be haunted, to search for a hidden treasure. Howver, a mysterious hooded figure begins killing off those who may have figured out where the treasure is...

Mobsters conspire to loot another criminal's treasure secured in an enormous booby-trapped vault.

A pool-hall is used as the front for a white slavery ring.