The Enemy at Home

After the funeral, as Jack Brown stood by the grave of his father, Bill, his eyes displayed different feelings, true feelings, of anger and disgust towards his father as he muttered, "Rot in hell you old bastard."
Jack couldn't forgive his father for the misery he had caused him and his friend, Harold, for their arrest as deserters during World War One, when he would have known full well the penalty for desertion was the firing squad. The same went for the death of their mothers, and his sister's escape to Canada.
Will his feelings ever get resolved?