On call 24/7 for the past six years, three senior citizens have made history by greeting nearly one million U.S. troops at a tiny airport in Maine. Filled with unexpected turns, their uplifting and emotional journey demonstrates the meaning of community at a time when America needs it most.

Cast:Joan Gaudet, William Knight, Gerald Mundy,

Genre:Documentary,

country:United States of America,

Production:The Way We Get By,