Daniel Bone is aiming for success. A Brooklyn gunsmith by trade, he figures the place to be is where the guns are. So off he goes into the West and becomes the foe of the notorious Pecos Kid, the captive of Paiutes, the target in a saloon showdown, and the lone source of the whereabouts of a fabulous gold strike.

In 1890 Minnesota Christine Powell is the scheming head of the Powell dynasty, the richest mining empire of the era. But the Powell mine deposits are diminishing. The Mesabi range represents a whole new productive area but the rights to mine there are held by a young geological engineer, Kyle Ramlo. The latter reaches an impasse when he needs money to continue his experimentation with open-pit mining and goes to Miss Powell for financing. She displays great interest in both his inventive mining method and in him personally but secretly plots to destroy him and take over his Masabi rights. The gullible Ramlo falls into clutches while the girl he really loves, Cathy Norlund, tries desperately to open his eyes to Christine's scheme.

A blacklisted reporter brings his shady ways to a small-town newspaper after being fired from a big city daily.

Rocky and Dan, war buddies, are prowl car cops on night duty. Dan is a cynic who views all lawbreakers as scum; Rocky feels more lenient. Both are attracted to the radio voice of communicator Kate Mallory; but in person, Kate proves reluctant to get involved with men who just might stop a bullet. By lucky chance, Rocky and Dan cause big trouble for murderous racketeer Ritchie Garris; but when he swears vengeance, Kate's fears may prove justified.

A Los Angeles newspaperman seeks a woman's sister and finds a black-market baby ring.

A struggling young singer falls for a nightclub owner whose father, a millionaire, is trying to shut it down.