The Case of the Red Monkey 1955 Several murders of nuclear scientists, that baffles Scotland Yard, occur in London about the same time that Bill Locklin, a special officer from the United States State Department, arrives to oversee the transfer of Professor Leon Dushenko, a Russian scientist who as fled the U S S R An attempt is made on Dushenkos life with a monkeys paw print found at the scene Newspaperman reporter Harry Martin is covering the story Duskenko is moved secretly to a nursing home, while Locklin stumbles onto the hideout of the gang behind the killings He is captured along with Julia Jackson, niece of Superintendent John Harrington Locklin is tortured to reveal Dushenkos hiding place but escapes in time to avert Duskenkos murder at the hands of the gangs hired killer a midget who is aided by a monkey