The film may be right - The film posits that there were three jihads: One at the time of Muhammad, a second in the Middle Ages and a third that is under way covertly throughout the West today.

"The Third Jihad," a film that cast a very hard light on American Muslims, was shows to some New York officers and is now in the news.  See the story in The New York Times that notes:

The film posits that there were three jihads: One at the time of Muhammad, a second in the Middle Ages and a third that is under way covertly throughout the West today.

This is, the film claims, “the 1,400-year war.”