Geographers are people who study the Earth and everything on it, like countries, cities, mountains, and rivers. They like to go to different places to see how they are like and to learn more about them.
Sometimes, people make films or movies about these places, and they want to show them to other people. Geographers can watch these films to see what different places look like and what people do there. They also like to study how these places change over time.
By watching films, geographers can learn more about the world and teach other people about it too. They can also use the information they get from the films to help them come up with ideas on how to make the world a better place.