The on-sale date is from the publication date recorded in the Catalog of Copyright Entries, Third Series, Vol. 3, Part 2, No. 2, Periodicals, 1949, p. 172, Copyright number: B209092.
Harry and Allen are arrested by Logan on drummed up charges and forced to join the local prison gang, providing slave labor to people like Kirk. They sneak a postcard in the mail which brings reporter Sharkey to investigate. Concerned that word of their activities will get out, Logan and Carl prepare to execute Harry and Allen, but they run from the lawmen and throw a rock at Logan, causing him to accidentally shoot Carl with his shotgun. Disarming Logan, Harry and Allen discover Sharkey is an FBI agent and he arrests everyone involved in the conspiracy.