Fireman Bob Darrow invents an original chemical fire extinguisher, and his rival, Dan Mitchell, for June Madison, also has his eyes on Bob's invention. Chapter 1: The Red Peril, Chapter 2: Flaming Hate, Chapter 3: The Fire Trap, Chapter 4: Death's Chariot, Chapter 5: The Avalanche, Chapter 6: The Jaws of Death, Chapter 7: Forest of Fire, Chapter 8: Blank Cartridges, Chapter 9: The House of Terror / The House of Horror, Chapter 10: The Depths of Doom, Chapter 11: A Flaming Death, Chapter 12: The Last Alarm.
Tim McCoy
Bob Darrow
Bobby Nelson
Jackie Madison
Andy Devine
Fireman
Edmund Cobb
Henchman
William Gould
John Madison
Grace Cunard
Mrs. Madison
Gayne Whitman
Don Mitchell
Joe Bonomo
Henchman
Bud Osborne
Henchman
Monte Montague
Henchman
Walter Brennan
Bit Part
Bruce Cabot
Bit Part
Charles Le Moyne
Bit Part
Marshall Ruth
Bit Part
Marion Shockley
June Madison
