Plot & music idea

Plot
The plot it is of a plague that has ripped through the city of Cambridge. The plague has killed millions of people and continuing to do so. The streets are emptying and the city is grounding to a halt. This was a sudden thing and household activities has been abandoned.

Music
We are going for the simple one noted sound at the start where the pictures of empty streets are showing. Then half way through that a heart beat sound starts over lapping that sound. This will create tension and uneasiness. Then a loud dramatic sound to end on the titles.