It isn't difficult to corrupt a young man’s spirit. Mark Robson directed Edge of Doom, with a screenplay by Philip Yordan based on a novel by Leo Brady. The film features Dana Andrews, Farley Granger, Joan Evans, Robert Keith, Paul Stewart, Mala Powers and Adele Jergens. Hugo Friedhofer composed the music and Harry Stradling was in charge of cinematography. Allow evil to take hold and it will flourish. Robso…