1A film set looks chaotic to visitors, but every person there has a precise job.
2Long before the cameras roll, the crew spends weeks building sets and testing the lighting.
3The director of photography decides exactly how each scene should look and feel.
4Meanwhile, the sound team hides tiny microphones in the actors' clothing and props.
5When the director shouts action, everyone on set must remain completely silent and still.
6A single short scene can take a whole day to film correctly.
7Actors often repeat the same line twenty times until the performance feels right.
8Between takes, assistants check the costumes so nothing changes between the different shots.
9All the footage is then sent to editors, who shape it into a story.
10Music and sound effects are added months later in a separate studio.
11By the time a film reaches cinemas, hundreds of people have contributed to it.