
Seventeen people aboard a small bus travel through Hong Kong. Soon they find themselves to be the only survivors in whole city - all the other people simply disappeared.

There are areas on Earth where things happen that are escaping any logical explanation - tiny little crystals that are able to give energy to start the car, gravity traps that can kill or mutilate human being within second, unexplained phenomena inviting and dangerous at the same time.

Can you solve this mystery?
Can you solve this 50 years old unsolved case?

Caroline in the City online game
Caroline in the City inspired online game - race against time to find Caroline