When a single, unattributed missile is launched at the United States, a race begins to determine who is responsible and how to respond.
12 December 1978, Washington, District of Columbia, USA
24 August 1961, London, England, UK
18 March 1993
5 June 1990, San Francisco, California, USA
11 August 1979, New York City, New York, USA
26 September 1988, Montclair, New Jersey, USA
26 March 1981, Toronto, Ontario, Canada
