Action films are a genre of movies characterized by intense physical activity, including fights, chases, and explosions. These films often feature a clear conflict, typically between a hero and a villain, and are designed to keep audiences on the edge of their seats. Popular elements include high-stakes scenarios, daring stunts, and fast-paced storytelling. Common themes in action films include bravery, justice, and the struggle between good and evil. Iconic examples of action films include Die Hard, Mad Max, and The Dark Knight. These movies often appeal to viewers seeking excitement and adrenaline through thrilling visual experiences.