A prospector sells his wife and daughter to another gold miner for the rights to a gold mine. Twenty years later, the prospector is a wealthy man who owns much of the old west town named Kingdom Come. But changes are brewing and his past is coming back to haunt him. A surveyor and his crew scouts the town as a location for a new railroad line and a young woman suddenly appears in the town and is evidently the man's daughter.
Divorced father Will and divorced mother Jane start to meet at Denver International Airport when picking up and sending off their children to ex-spouses for holidays and summer vacation. They both long for companionship and love while struggling with the reality of being single parents amid a series of missed opportunities and fears of rejection.
Inspired by actual events, about a young girl and her mother, Laren Sims, a con-artist and master of disguises who steals the identities of other women and then turns to murder to protect her secrets.