Tony Stark, a billionaire genius and weapons manufacturer, is kidnapped by terrorists while demonstrating his new missile in Afghanistan. They force him to build a weapon, but instead, he secretly constructs a high-tech suit to escape. After returning home, Tony shuts down his weapons division and refines his suit into the advanced Iron Man armor. He discovers that his business partner, Obadiah Stane, was behind his kidnapping and is selling weapons illegally. Stane builds his own massive…