'The Unholy Trinity' Review: A Mediocre Western That Doesn't Deserve Samuel L. Jackson

When we think of Samuel L. Jackson, we think of films like "Pulp Fiction" and "Jackie Brown" and, if we're being honest, "Snakes on a Plane." He's an explosive actor who knows exactly when to detonate, lulling the audience into a sense of false familiarity with an easy smile and knowing chuckle that fall away at just the right moment. Then his kindly eyes turn sharply devilish and he reveals a fury we never would have expected, no matter how many movies of his we've seen. He's a master of the dramatic and tonal segue, an extreme shift that makes some actors look laughable. . . .