Sarah Clark's family endured the hardship of a wagon train journey to pursue their dream of land ownership in Kansas. The family of four scratches out a hardscrabble life on the windswept plains. Happily expecting another child, Sarah is bereft when the baby is stillborn.

When a stagecoach robbery and shoot-out take her husband's life, Sarah must make life-altering decisions. To keep a deathbed promise to his best friend, Mark Hewett faces possible incarceration and is forced to lie to Sarah whom he has come to love.

Can Mark keep his word and still save the family who now relies solely on him? Necessary deception holds the potential for disaster as the family struggles to survive.