Acclaimed documentary filmmakers offer a fresh, compelling look at 10 pivotal moments in American history and their often unforeseen repercussions.

Documentary providing an intimate portrait of Iraqis living under U.S. occupation. The principal focus is Dr. Riyadh, an Iraqi medical doctor, father of six, and Sunni political candidate who is an outspoken critic of the occupation but passionate about the need to establish democracy in Iraq. As his waiting room is filled daily with patients suffering the physical and mental effects of ever-increasing violence, Dr. Riyadh struggles to understand...

In "Cuban pals, " Lucy poses as a seductive Latin dancer. In "The freezer, " Lucy accidentally becomes a "human popsicle." In "Lucy does a TV commercial, " Lucy becomes the Vitameatavegamin girl. In "The publicity agent, " Lucy poses as the Maharincess of Franistan in order to increase business for Ricky.

Men are messy: Ricky throws his clothes everywhere and Lucy sets out to prove that men are untidy. The fur coat: Lucy thinks Ricky has given her the ultimate gift. Lucy is jealous of girl singer: Lucy disrupts a chorus line. Drafted: Lucy and Ethel are convinced their husbands are headed for the armed services.

Adagio: Lucy gets a dancing lesson from Fred. Benefit: Lucy and Ricky perform a classic vaudeville routine. Amateur hour: Lucy gets more than she bargained for while babysitting. Lucy plays cupid: Match-making backfires for Lucy.

The three-part natural history series merges science, culture, and history and brings audiences along for an unforgettable voyage through hundreds of millions of years of history.