The Empty Acre(2007)

It takes you to a place where you can't be seen.

Beth and Jacob have a normal life, a healthy son, and a farm with a secret: a field where nothing lives. Cattle that stray too near die. Townspeople disappear in the night. And every day the dead acre grows larger. Then one night, Beth and Jacob's infant son is taken from them. What follows is a frantic search for their child.