Epic film

Epic films are a style of filmmaking with a large scale, sweeping scope, and spectacle. The usage of the term has shifted over time, sometimes designating a film genre and at other times simply synonymous with big-budget filmmaking. Like epics in the classical literary sense, it is often focused on a heroic character. An epic’s ambitious nature helps to set it apart from other types of film such as the period piece or adventure film. (Wikipedia)