Christopher Walken, Morgan Freeman and William H. Macy play the role of three museum guards who over the years have come to be quite attached to certain pieces of art. Besides a bit of a Mr. Rodgers slow start, this was a great no-brainer of a movie. It reminded me a little of the whole Night at the Museum movie with Ben Stiller, minus most of the laughs and a little more suspense.
Worth renting, especially if you've seen almost everything else.