Marty sees James Howarth being murdered but when Jeff summons the police at Marty's behest Howarth is apparently alive and well. Marty finds out that 'Howarth' and his wife are impostors who have murdered the real James and Karen Howarth and hidden the corpses in the basement. However, when the police come to investigate, the murderers, who are spies out to get a list of all known British agents - have disposed of them and Jeff is discredited. He begins to doubt Marty's sanity and sends him to a ghost expert, Dr. Plevitt, who can actually see him. The doctor is impressed when Marty passes his 'ghost test' with flying colours and rings the police, who finally arrest the killers as they are about to get rid of Jeff.
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Did You Know?
When Jeff and Marty arrive at the offices, a brick wall and some doors are visible, but in the next shot, these are replaced by a grey wooden warehouse effect. See more
Composed by Roger-Roger
Performed by Roger Roger And His Orchestra (uncredited) See more