
Mark Robinson takes on some of the most dangerous storms ever captured on film.

George encounters deadly wildlife and challenging elements before descending into Marum Volcano in the South Pacific.

Mark and Jaclyn make their annual trek to Tornado Alley and this time they are looking for more than severe thunderstorms and tornadoes; they want answers on whether climate change is causing changes to Tornado Alley.

After an exhaustive chase through Tornado Alley, the team is forced to make a decision.

A year after a record number of deadly twisters in Tornado Alley, Mark and Jaclyn return to the Midwest in search of more extreme storms.