
When humanity develops a mass and fatal fear of open spaces people are trapped in the buildings and must seek the salvation in the underground tunnels.

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