By Franklin W. Dixon
An eye fixed for a watch is a toxic proposition.
Frank and Joe tackle the case of Denny Payson, a chum who suspects that his father was once murdered in a chemical plant hearth 5 years in the past. Lucius Cromwell, proprietor of the plant, has treated Denny and his mom because the twist of fate, yet Denny is confident that the hearth was once a cover-up for the factory's soiled secret.
Now Cromwell is working for public place of work, and Denny, knowledgeable activities marksman, is decided to have his revenge. not anything Frank and Joe say can persuade him to renounce his murderous plan. yet one other crack marksman -- a success guy -- is after Denny. Can the Hardy's store Denny ahead of he activates them.