You do know that the old guy joined them because he was their dad, right? He realized they were his sons when he heard them saying the family prayer. Plus, Murphy calls him “Da’ ” in one scene.
After watching Death Sentence, a terrible movie starring Kevin Bacon as a father in search of vigilante justice directed by Saw's James Wan, Gabe embarked on The Hunt For The Worst Movie of All Time. This is his sad journey.
You do know that the old guy joined them because he was their dad, right? He realized they were his sons when he heard them saying the family prayer. Plus, Murphy calls him “Da’ ” in one scene.