Racism has been depicted in movies in a variety of ways over the years. Some movies have portrayed racism as a social issue that needs to be addressed and overcome, while others have used racism as a plot device or as a means of portraying characters in a negative light.
One example of a movie that portrays racism in a nuanced way is "To Kill a Mockingbird," which is based on a novel by Harper Lee. In this movie, a white lawyer named Atticus Finch defends a black man falsely accused of rape in a small Southern town during the 1930s. The movie explores themes of racism, prejudice, and justice, and shows the ways in which racism can have a negative impact on individuals and society as a whole.
Other movies have used racism as a plot device to tell a story about overcoming adversity or standing up for one's beliefs. For example, "The Help" is a movie set in the 1960s that tells the story of a group of African American maids who work in white households in Mississippi and the struggles they face due to racism and segregation. The movie shows the ways in which the main characters stand up for themselves and each other in the face of discrimination and injustice.
Finally, some movies have used racism as a way to portray characters in a negative light, depicting them as hateful or ignorant. These movies often serve as cautionary tales, warning viewers about the dangers of allowing racism and prejudice to take root in society.