Drama is a film genre that focuses on developing realistic characters dealing with emotional themes like alcoholism, drug addiction, prejudice, poverty, and corruption. These themes create conflict between characters and society. Unlike action films, drama films rely more on character development than fast pacing and physical conflict. Examples of acclaimed dramatic films include Citizen Kane, The Godfather, E.T., Forrest Gump, and The Shawshank Redemption. Dramatic films can be further classified into sub-genres like crime drama, historical drama, romance, comedy-drama, melodrama, tragedy, and docudrama.