A Deaf Wisconsin farmer written a letter to his son in prison; "I'm heartbroken that you're not here to assist me planting seeds and harvesting the crops. I can't afford to hire the migrants so got to do these backbreaking chores alone just to keep the bread on the table."
The son, convicted of murder, written back begging the father not to dig; not explaining why?
At dawn, a team of FBI agents arrives on the scene, searching victims that are buried in the field. They were acting on a tip they received from the warden, but no bodies were found.