Discovery Channel HD In Georgia, a county commissioner fires at police officers in a retirement village. In Florida, officers search for a fugitive suspected of carrying a machete. 2026-07-24 A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain. 2026-07-24 A look at the daily challenges of the hard-working men and women in charge of the operations at some of the busiest harbors in Spain. 2026-07-24 New partners, Grady and Bill are dropped onto a glacial volcanic peak in the Chilean Andes, where they face 70 mph winds, heavy snowfall, and sub-freezing temperatures. 2026-07-24 The security and customs services at the border of Sweden are on constant watch to stop illegal items from entering the country. It's their job to detect crime. 2026-07-24 In the snowiest part of Wyoming, Matt and Joe demonstrate how to repurpose a broken down snowmobile, make shelter from snow, and survive sub-freezing temperatures. 2026-07-24 Stranded in Wyoming's snowy mountains, Matt and Joe are threatened by hypothermia and predatory mountain lions. 2026-07-24 Marooned on a barren island under the tropical sun, Matt and Joe risk a long swim through shark-infested waters and fight for life-sustaining basics at every turn. 2026-07-24