When Tabitha Brown's son makes the fateful decision to leave Missouri and strike out for Oregon, she refuses to be left behind. Despite her son's concerns, Tabitha hires her own wagon to join the party. Along with her reluctant daughter and her ever-hopeful granddaughter, the intrepid Tabitha has her misgivings. The trials they face along the way will severely test Tabitha's faith, courage, and ability to hope. With her family's survival on the line, she must make the ultimate sacrifice, plunging deeper into the wilderness to seek aid.