Opening this weekend:   Them That Follow—Shot in Ohio, this is set in an isolated community of Pentecostals who practice “snake-handling” to demonstrate their faith. Our heroine is Mara (Alice Englert), the beautiful daughter of the Pastor, Lemuel (the great Walton Goggins); she’s engaged to the devout and devoted Garret (Lewis Pullman). Mara’s a sincere believer, but she has feelings for the lapsed Augie (Thomas Mann). It’s possible that Augie is the father of the...