Discovery Channel (HD) A woman under attack rings a stranger's doorbell for help. 2026-08-14 A young mother faces a terrifying home invasion, a band of callous thieves ransacks a community-minded business, a bold grandmother turns the tables on would-be scammers. 2026-08-14 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. 2026-08-14 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. 2026-08-14 Trapped in a labyrinth of underground tunnels, Joe and Matt facedown darkness and risk drowning only to emerge on surface and find an inhospitable jungle. 2026-08-14 Matt's team goes full hazmat suit to tackle a rat-infested hoard that is rumored to have cash hidden in every room -- if the rats haven't eaten it already. 2026-08-14 Closed to Americans for over 55 years, Cuba is the site of Grady and Bill's journey through uncharted territory. 2026-08-14 Bill and Grady head to remote, rocky coastal Maine where they go through a bog, face a nor'easter storm, and journey towards the coast. 2026-08-14 Stranded in Chile, Grady and Bill struggle to get fire in the damp rainforest, setting ego and survival protocol on a collision course that tests this new team. 2026-08-14