“Agent Game” (** out of four) was a half-baked paranoia suspense thriller about a group of C.I.A. operatives (Mel Gibson, Jason Isaacs, Dermot Mulroney, Katie Cassidy) operating in different quadrants around the world and find that they’ve all been duped and are being set up. But who’s exactly playing who? Reheated governmental conspiracy/C.I.A. thriller feels like a leftover relic from the ’70’s and the “Bourne” era. Overly complicated and talky, with only its strong cast to keep it watchable. This reunites Gibson and Isaacs from “The Patriot” but both are off of their “game” here.