A terrorist group detonates a radiological dispersal device (RDD) in Central London. Due to a lack of preparation, training, and resources, chaos ensues.

Cozy, a dissatisfied housewife, meets Lee at a bar. A drink turns into a home break-in, and a gun shot sends them on the run together, thinking they've committed murder.

A Colonel working at the Joint Chiefs of Staff uncovers a plot by his superior to use military force to remove the elected President, who always opposed Pentagon budget increases, and to replace him with a much tamer Vice-President.

At first, the strange phone messages promised great wealth. Soon, though, government agents pursue the young engineer receiving them around the world.