Speed is an action-packed thriller in which Sandra Bullock stars as Annie Porter, a passenger on a bus rigged with a bomb. Alongside Keanu Reeves' character, Jack Traven, they must keep the bus moving at a certain speed to prevent the bomb from detonating. The movie takes the audience on a high-speed chase through the streets of Los Angeles, filled with suspense and adrenaline-pumping moments. Bullock's performance in Speed helped solidify her as a versatile and talented actress.