Resurrection movie plot

How would you react if one day the dead that you mourned and buried with your own hands suddenly appeared at your door? How would you react if they still looked and sounded exactly the same as they did before they died, as if they were never getting old? Is this a miracle or crazy? Or.that's not reality at all? The people living in Arcadia encountered this strangeness of Resurrection, and their lives were changed forever. An eight-year-old American boy wakes up alone in a rice field in a remote rural China, no one knows who he is or how he got there. The boy, who called himself Jacob, recalled that he was an American who lived in Arcadia, State of Missouri. Agent Martin Bellamy of U.S. Immigration, Naturalization and Customs Enforcement brought Jacob back to the U.S. and sent him to Arcadia to verify his identity. Martin doesn't believe in the so-called mysterious return, he suspects that child abduction is the truth.