A decade ago, the pairing of John Travolta and Robert De Niro would’ve been considered event cinema, watching two popular actors square off in a physically challenging thriller. Today, it’s not such an extraordinary viewing experience, especially when both talents openly guide their career by paycheck opportunities, seldom invested in the details of the work. “Killing Season” is typical of De Niro and Travolta’s recent dramatic interests, placing the two in a dreary, one-note cat-and-mouse effort that’s rarely exciting and geopolitically numb. Derivative and bizarrely graphic, “Killing Season” is nothing more than another forgettable entry in two ongoing filmographies that desperately need more inspired professional choices. Read the rest at Blu-ray.com