Walter bHill's/b rock-the-house urban-siege suspense film, about a nightmarish treasure hunt in a gutted factory, puts viewers in a force field that jangles nerves, heightens senses, and pumps adrenal glands. Bill Paxton and William Sadler play Arkansas b....../b Deborah Duchene as Riley's girlfriend, Elizabeth bHarpur/b as Coltrane's favorite floozy, Kenneth Welsh, Ellen Rae Hennesey, Jack Nichols, and Kristina Nicoll express the affinities beneath their characters' disparities. ...