Son of a gun

the long version

To the despair of wealthy rancher Harry Grant, his teenage son, Hal, is hanging out with a bunch of wrong 'uns. But it's when the Percys arrive on the Big G range with a herd of longhorns that the real trouble begins. The Percys decide to settle on Grant's land and, to aid them in fending off an eviction order, send for their cousins - the Mortimers - a clan of outlaws notorious for their cold-blooded brutality. Hal is sucked into a the vicious family feud when he meets and falls for beautiful Morgan Percy. Now he must decide where his loyalties lie and prove whether he is man enough to go up against the fearsome combination of killers and outlaws.