A tribute to Canadian peacekeeper Mark Isfeld, or "Issy" as he was known to his fellow soldiers. In the first 3 years of UN peacekeeping activity in former Yugoslavia, 10 Canadian soldiers died. Many others were seriously injured, a number of whom were "engineers" – soldiers assigned the dangerous task of clearing land mines to create a safer environment for the local people. As we see in dramatic close-up, this is a painstaking job requiring great personal risk, nerves of steel and unwavering trust among soldiers. It's a job that cost Canadian peacekeeper Mark Isfeld his life.