"God's Not Dead 2" is a drama film that follows a high school teacher, Grace Wesley, who faces legal challenges after she answers a student's question about Jesus in class. Her response leads to a court case that questions the limits of free speech and religious expression in public schools. The film explores themes of faith, courage, and the struggle between belief and secularism. As the trial unfolds, Grace receives support from her friends and a lawyer, Tom Endler, who helps her defend her right to express her beliefs. The story emphasizes the importance of standing up for one's faith in the face of adversity.