No Greater Love [2010 film]

A young father is crushed when his wife disappears after the birth of their son and is shocked when she reappears, under unusual circumstances, ten years later. Jeff and Heather had it all. They were best friends from childhood, high school sweethearts, and married by the age of 22. Jeff considers them to be the 'lucky ones' until Heather suddenly disappears after the birth of their son. Ten years later she shockingly reappears in the most unexpected place.