Plot summary
Peace talks between prime ministers from India and Pakistan in Washington D.C. are halted when it is learned that a Pakistani plane carrying a hydrogen bomb crashed in India. Elizabeth negotiates between the two sides to return the bomb to Pakistan. Elizabeth's team try unsuccessfully to convince the Bulletin of the Atomic Scientists not to change the Doomsday Clock. Henry's team emails Hijriyyah an attachment that, when she opens it, will let them identify her precise location.
Credits
Adapted from Wikipedia contributors, Madam Secretary season 2. HTML formatting and reference markers removed.