In Montrose, Colorado, rock quarry owner and mother, Irene Trujillo, suddenly goes missing. When her daughter's search for their mum comes up empty, 911 is called. Those closest to Irene, including her employees, are suspected of foul play.

A lively slumber party turns into a nightmare when a loving mother, Dianne Watts, her young daughter, and her daughter's friend, are murdered. The town of McMinnville is turned upside down, knowing there is a killer amongst them.