This third part of the series focuses on Canada's participation in NORAD and the events leading up to Canada's becoming a "nuclear no-man's land." In the late 1980s we are confronted with important choices about our role on the international scene, and host Gwynne Dyer offers intriguing predictions and possibilities about how our decisions could have global impact.

• CBC
• ONF | NFB
• Gwynne Dyer