Graduating college senior, Cissie Graham Lynch, granddaughter of evangelist Billy Graham, takes on an internship at Samaritan's Purse working with the Children's Heart Project as she is charged with supervising the arrival and surgeries of three Mongolian children suffering from fatal congenital heart defects. But the task is not easy and filled with unexpected challenges. The Children's Heart Project team turns to a Texas family who travels to Mongolia for the adventure of a lifetime, and in Texas, two host families make sacrifices to care for these children, while a team of doctors and nurses stare directly into the face of life and death.—Anonymous