The trailer summarizes the key elements of the film Transformers: Dark of the Moon. It begins by establishing the film as part of the Transformers science fiction franchise. Scenes of astronauts landing on the moon build tension, as they discover a giant robot. Intense music and sounds create a feeling of unease and suspense for the audience as more of the robot is revealed. The trailer focuses on the robots as its unique selling point, without revealing much of the story or characters.