Passengers on a cruise ship face a terrifying bomb cyclone. A raging flood destroys everything in its path in a Maryland town. A car is overtaken by a tornado in Arkansas. A boat trip along the Italian coast turns into a volcanic nightmare.
Rivers of scorching lava threaten a neighborhood in Hawaii. Massive boulders pelt a bus in the Philippines. A father and son battle to survive a wildfire in Glacier National Park. A swarm of bats terrorize an Australian town.