James P. Sullivan (“Sulley”) and his best friend Mike Wazowski work at Monsters, Inc., the top scare factory in Monstropolis, where monsters generate power by scaring human children. Their world turns upside down when a little girl named Boo accidentally enters the monster world, revealing that children aren’t dangerous after all. Together, Sulley and Mike must protect Boo and uncover a conspiracy that threatens their city’s future. A heartwarming story filled with humor, friendship, and unforgettable characters.

In the bustling city of Monstropolis, monsters power their world by scaring human children and harvesting their screams as energy. The top “scarers” at Monsters, Inc. are James P. Sullivan—aka “Sulley,” a big, furry blue monster with a gentle heart—and his wisecracking one-eyed best friend, Mike Wazowski. Their daily routine of entering children’s rooms through closet doors takes a chaotic turn when a curious toddler named Boo accidentally follows Sulley back into the monster world.

At first terrified of Boo, Sulley and Mike soon discover that children are not harmful at all—in fact, Boo’s innocent laughter can generate even more power than screams. As they race to return Boo safely home, they uncover a sinister plot within Monsters, Inc. that threatens to upend their society and put children in danger. Sulley’s transformation from scarer to protector forms the emotional core of the film.

With vibrant animation, witty humor, and a touching message about friendship and overcoming fear, Monsters, Inc. explores themes of empathy, courage, and breaking down prejudices. The film’s imaginative world, memorable characters, and iconic soundtrack make it a beloved Pixar classic that appeals to all ages. Its balance of fun and heart has made it a timeless story about the power of kindness and laughter.