If Tom Cruise plays one role really well, it's the action hero. And he's at his grinning, heroic best in KNIGHT AND DAY. The action hops all over the globe without much time for the audience to catch a breath. The plot is a little thin with the classic Maguffin everyone is searching for. The villains aren't especially villainous. Sarsgaard & Davis add weight to their roles. But the action & acting make this worth the price of a ticket. — Alan Yudman