It’s like the old saying: Sometimes, it’s not enough to stab a guy; you also have to blow him up. At least, that seems to be the thought in “Grand Deceptions,” a confusing late Columbo set at a military think tank which also trains mercenaries on the side. Oh, and illegally runs arms. When he’s not busy shaking yarrow sticks, Frank Brailey, the think tank’s head, diverts millions of dollars from the foundation in the off hours he’s not busy cheating with the wife of his boss, an esteemed retired general. When one of Brailey’s subordinates catches wind of his many, many irons in the fire, that’s when…
