Siegfried Schürenberg

A mineral is discovered which can turn metal to gold or humans into zombies. When the mineral is stolen, secret agents are sent in to get the ...

An Australian woman arrives in London to search for her sister who she finds is involved with a heroin smuggling gang. The gang itself is under ...

Police try to track down a hooded serial killer who murders his victims with a combination of acid and poison gas.

A woman is kidnapped and her identity is stolen by criminals attempting to collect her inheritance.

A hooded serial killer finds a novel way to murder his victims–he lashes them to death with a whip. The police try to track him down before ...

A serial-killer is murdering the ladies of a night club. Detective Gray is seeking for the killer but can only find a lot of gangsters. And the ...

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

A rich man bequeaths seven keys to seven of his friends, but only one will unlock the door to untold wealth.

When a wealthy man dies, his avaricious relatives look forward to inheriting all his money. However, he leaves a provision in his will that they ...