In June 1940 Italy entered the war alongside Germany. With Britain threatened by a German invasion, thousands of ordinary Italians living in the UK were arrested and thrown into internment camps.
A mental patient who believes he is Humphrey Bogart escapes from his institution and sets up in business as a private eye. Based on the the comic book series created by writers John Wagner and Alan Grant.
Everybody tells Onnie to steer clear of Patsy Gallaher, that he's bad news, but Onnie doesn't see it. Gallaher is Onnie's friend, and he believes friends should be loyal to one another.