Watch Frontline Season 25 in Australia

The fourth hour of News War looks at media around the globe to reveal the international forces that influence journalism and politics in the United States. The lead story focuses on the new Arab media and its role in both mitigating and exacerbating the clash between the West and Islam. With a focus on Al Jazeera and how it has changed the face of a parochial and tightly controlled Arab media, this hour explores Al Jazeera's growing influence around the world -- from Muslim communities in Europe to the pending launch of a new English-language service that will be broadcast in the United States.

Day after day scores of bodies litter the streets of Baghdad. To staunch the violence, the U.S. has spent billions to "stand up" the Iraqi forces. In Gangs of Iraq, a joint production of FRONTLINE and the "America at a Crossroads" series, FRONTLINE takes a hard look at how the four-year training effort has fared and how the coalition-trained forces have themselves been infiltrated by various sectarian militias. Now, with President Bush sending new U.S. troops to Iraq, it remains to be seen if America and its allies can build a national Iraqi army and police and restore order.

The Church of Jesus Christ of Latter-day Saints is one of America's fastest growing religions, and its influence circles the globe. The church has 12 million members today and over half of them live outside the United States. Yet the birth of Mormonism and its history is one of America's great neglected narratives. This four-hour documentary brings together FRONTLINE and AMERICAN EXPERIENCE in their first co-production to provide a searching portrait of this fascinating but often misunderstood religion. Produced by award-winning filmmaker Helen Whitney ("Faith and Doubt at Ground Zero," "John Paul II: The Millennial Pope"), the film will explore the richness, the complexities, and the controversies of the Mormons' story as told through interviews with leaders and members of the church, with leading writers and historians, and with supporters and critics of the Mormon faith.

The Church of Jesus Christ of Latter-day Saints is one of America's fastest growing religions, and its influence circles the globe. The church has 12 million members today and over half of them live outside the United States. Yet the birth of Mormonism and its history is one of America's great neglected narratives. This four-hour documentary brings together FRONTLINE and AMERICAN EXPERIENCE in their first co-production to provide a searching portrait of this fascinating but often misunderstood religion. Produced by award-winning filmmaker Helen Whitney ("Faith and Doubt at Ground Zero," "John Paul II: The Millennial Pope"), the film will explore the richness, the complexities, and the controversies of the Mormons' story as told through interviews with leaders and members of the church, with leading writers and historians, and with supporters and critics of the Mormon faith.