<p>Few folks remember that the U.S. Mint in Denver was robbed of $200,000 in 1922. One robber was found dead. The others vanished with the money. Even fewer people know that&nbsp;at the same time,&nbsp;the Lawn Lake&nbsp;Dam&nbsp;was&nbsp;being built in Rocky Mountain National Park.&nbsp;</p><p><br></p><p>Assisted by glamourous detective Vi Coteau, Ranger Tim McIntyre investigates the murders&nbsp;of two workers at Lawn Lake and finds two women acting&nbsp;suspiciously. Also suspicious is the fact that the mint was robbed by two teams of raiders, each team with two men and two women... who needed to hide the loot&nbsp;<em>and</em>&nbsp;themselves.&nbsp;That meant eight people to&nbsp;share&nbsp;the two hundred grand-unless some of them end up dead.</p>