Chip Factor

Five participants in a 72-hour research study agree to be implanted with microchips that boost tenfold their intellectual and physical capabilities. But once the side effects strike, it's a battle against time for these unwitting guinea pigs. The "Power Chip" and the "Smart Chip" are formidable nemeses in this sci-fi thriller, which stars Public Enemy rapper Professor Griff.

• Michael K. HarrisDirector