Arizona, 1891...Trouble just rode into town--twin sisters from 2011. Twins Jill and Joanna Mason have kept their visit to 1193 secret for the last two years. When Jill's boyfriend proposes, she decides to tell him everything, but his reaction makes her wonder if their relationship has a future. Meanwhile, Joanna despairs of finding Mr. Right in any time period. The sisters escape to Arizona where they're transported to the Wild West. Immediately they're caught in a fast-paced adventure with runaway stagecoaches, bandits, shootouts, stolen treasure, dynamite, and murder. While Jill organizes a gang of gunfighters to protect an orphanage, Joanna investigates a prominent citizen's death with the help of the town marshal who may not be all he seems. Plot twists, danger, and romance abound as the twins are tempted once again to remain in the past.