How the opening title sequence create suspense?

Panic room creates suspense by the use of sound,paste, camera shots and angles.City shots, from all angles, establishing shots are used to establish the location.(New York)

The use of non diegetic clock ticking sounds, helps create suspense as it makes the audience curious as the sounds indicate that the film will not be smooth running. The mise on scene shows a city scape, which is New York, this makes the audience interested as it is set in the city where many things will happen.