Inspired by Isaac Asimov's work, this techno-thriller stars Will Smith as Del Spooner, a mid-21st century Chicago cop investigating the murder of a scientist. Wary of technology, Spooner's not the perfect man for the job, but he takes it on anyway, aided by expert Dr. Susan Calvin (Bridget Moynahan). When Spooner discovers that an android (Alan Tudyk) may be the culprit, he realizes the entire human race could be at the mercy of machines.