An account of Jack and Jackie Kennedy's final year together reveals details of their complex marriage, including rumored infidelities, the president's hidden medical problems, and the tragic death of their infant son.

"Jack, Jack, Jack! Can you hear me?" -- "The President says if you don't hurry, he'll fall asleep" -- "An electrical current between them" -- "I hate it, hate it, hate it!" -- "Our strange little life" -- "Keep her riding" -- "It was a real look of love" -- "But what about all the children?" -- "You're my ideal, Jacqueline" -- "lf l ever lost you ..." -- "They had been through so much together".