British reporters suspect an international cover-up of a global disaster in progress... and they're right. Hysterical panic has engulfed the world...

The story evolves around a radio panel game show "Twenty Questions." The panel is challenged with an anonymous question. The answer leads to a series...

Someone is stealing priceless paintings from the great museums of the world and replacing them with nearly flawless forgeries. Leonardo da Vinci's...

An English professor decides that there are too many useless people in the world and invents a gas that will kill them off. But first they'll at...

Police hunt for mental hospital out patient Simon Lacey, who has been unwittingly handing out barbiturates to children as sweets.