The FBI’s Hostage Rescue Team (HRT) is one of the world’s foremost elite law enforcement counter-terrorist squads. A group of terrorists have taken over a tall, glittering skyscraper downtown, threatening a number of hostages, and negotiations have broken down. With time running out and the terrorists getting jumpy, it is time for the HRT to apply their special weapons, training and tactics to thwart the terrorists, rescue the hostages and save the day.