The only question looming over "Titanic 3D," really, is: Does the 3D get in the way? The ever-canny James Cameron has wisely resisted the temptation to tweak the film's Oscar-winning special effects
Espionage films are ultimately about loyalty. Who can you believe? Who might go turncoat? Is there a dagger beneath that cloak? "Tinker Tailor Soldier Spy" confronts the dilemma of trust in every scene.