The Bind.

When Ruth's son Jamie discovers his father has left the family farm to his brother Sam, he is enraged. Jamie has worked on the farm for twenty years, and to him this is the very worst kind of betrayal. In the middle of the night, a shotgun in hand, Jamie drags his daughter across to his parents' house to confront them. It falls to Ruth to talk herself and her family out of a life-threatening hostage situation in which one false move could cost her everything.