When a safe is blown and the job has all the trademarks of a known criminal it seems reasonable for the police to pull in that man for questioning. Fleming finds himself in this position but in pulling two men in for the crime he seems to forget that he needs concrete information that will pin the crime on them both. With Hardy working for the other side, Fleming gets into deeper and deeper water. Guest stars David Langton, Olaf Pooley, Clive Swift and Jimmy Gardner.