Jim Blake, the playboy son of a New York millionaire, heads west to prove himself a man. He goes to work on his father's ranch in Wyoming, and eventually wins over the locals by turning the tables on a town bully and trying to collect damages from a railroad magnate, whose trains have killed many of the Blake ranch's cattle.
Muriel Flemming secretly marries Graydon Burton before he heads West to make his fortune. Later, when he is about to board a train to return to his wife, he is accused of a murder that was actually committed by crooked attorney Herman Slade.
Rube's and Ben's wives are waitresses. An art collector purchases a rare picture and the "picture pirate," representing himself as another collector, calls on the first collector.
In the future (1921), an alliance of several foreign countries plot to attack the US. American officials, coming to the realisation that the country is basically defenceless, offer $1,000,000 to anyone who can come up with a weapon to defeat the invaders.