Cody Lefever is a recently married young woman who dreams big with her husband Billy. Following the largest oil discovery in American history, they pack up and move from their small city to the boomtown of Rock Springs, North Dakota, where a millionaire is made every day. Intent on exploiting the local commerce, she and Billy plan to open a humble Laundromat. After they arrive, they quickly realize Rock Springs is a modern day gold rush where people just like them are flocking to in droves, all fueled by hopes of striking it rich. When Billy bets big, Cody questions her husband's intentions -- and ultimately their marriage.