Hungarian physicist Leo Szilard leaves Europe, eventually arriving in the United States. With the help of Einstein, he persuades the government to build an atomic bomb. The project is given to no-nonsense Gen. Leslie Groves who selects physicist J. Robert Oppenheimer to head the Los Alamos Laboratory in New Mexico, where the bomb is built. As World War II draws to a close, Szilard has second thoughts about atomic weapons, and policy makers debate how and when to use the bomb.

The life of King Henry the Sixth, in three parts.

The life of King Henry the Sixth, in three parts.

The life of King Henry the Sixth, in three parts.

Richard Duke of Gloucester, youngest brother of King Edward IV, will stop at nothing to get the crown. He first convinces the ailing King that the Duke of Clarence, his elder brother, is a threat to the lives of Edward's two young sons. Edward has him imprisoned in the Tower of London; killers in Richard's pay then drown Clarence in a barrel of wine. When news of Clarence's death reaches the King, the subsequent grief and remorse bring about his death. Richard is made Lord Protector, with power to rule England while his nephew (now King Edward V) is still a minor. Before the young king's coronation he has his two nephews conveyed to the Tower, ostensibly for their safekeeping. Richard's accomplice, the Duke of Buckingham, then declares the two boys illegitimate and offers Richard the crown, which after a show of reticence he accepts. After Richard's coronation, he and Buckingham have a falling-out over whether or not to assassinate the two children.

After finding her boss, a private detective, has committed suicide and has left her his agency, Cordelia Gray is asked to investigate the suicide of the man's son. During the course of her investigation, Cordelia becomes obsessed with the young man's memory and his increasingly suspicious death.

Jane Lapotaire and Joss Ackland star in this adaptation of Rudolph Besier's play. Elizabeth Barrett is kept a virtual prisoner by her father. Then the poet Robert Browning bursts into her life.