Sweepers (1998)

Chris had been trained in the US special forces. Later, for various reasons, he joined the demining team of the special forces and came to Angola. He was a minesweeper and was keen on the industry, so his wife left him. He lives in Angola with his son Giovanni. That day Chris settled Giovanni to work, but the naughty Giovanni hid in Chris's car and went to the demining site with his father, peeking at his father's demining in the car. When Chris found a butterfly mine he had never seen before, Angolan independent Union forces attacked the mine sweeping team, with gunshots, bombs and landmine explosions. Chris bravely waved tanks back at the Angolan Confederates. Just then he saw his son Gianni running towards him, and with a bang, Giovanni was blown up into the sky by a landmine. Chris painfully picked up his son Gionnie, who was covered in blood. Five years later, in upstate New York, a terrorist group kidnapped Senator Mitchell. Special forces went to the rescue, but was killed by a new type of landmine. Senator Mitchell, who was rescued, took it seriously. After investigation, it is found that the mines that killed special forces personnel can not be found with metal detectors, and most demining methods.