Modern radio's greatest western adventure series is Powder River, produced by The Colonial Radio Theatre on the Air, complete with a full cast, sound effects, and original music.

Lawman-turned-rancher Britt MacMasters and his son, Chad, begin a new life for themselves in Clearmont, Wyoming. But Britt's past returns to haunt him, as one of the toughest outlaw gangs in the West is headed toward Clearmont for revenge.

This first part of a four-part series brings you fifteen exciting episodes of classic western adventure.