Harkness controls Boulder Pass and his men are overcharging the ranches for its usage. When Tom Cameron steps in to rob the tollgate keepers and return the money to the ranchers, he gets caught.

A singing cowboy and his sidekick rescue miners from a bad deal.

Racketeers muscle in on construction business, use inferior materials, make big profits and endanger the public safety.

An orphan (Eight-year-old boy soprano Bobby Breen) gets a chance to sing opera in New York.