The documentary also examined the effects of this disease on patients and families.

The documentary examines life in Israel twenty-five years after the birth of the state.

The documentary examines the history and culture of American hobos.

The documentary also examines the effect of the speech on Britain's immigration policy.

This documentary examines race relations and how Ricky's legacy has lived on, ten years later.

The documentary examines some controversial theories as to why Elizabeth never married.

The documentary recounts the world's first nuclear attack and examines the repercussions.

The documentary examined the enduring iconic image of the Crucifix.

This documentary examines the connections between British and American roots music.

The 2010 documentary Waiting for "Superman" also examines this issue.