Crack investigator George Hollister is tasked with uncovering a sabotage ring responsible for a Detroit munitions plant explosion. He goes undercover, posing as an agent named Reed, and meets with Karol Roy, an innocent assistant, who takes him to meet with Leon Fenten, a chief henchman.
Passport to Alcatraz
A seasoned detective relentlessly pursues the truth behind a devastating attack on a Detroit munitions facility, which he believes is linked to a customs officer with a history of fraudulent activities.
