You have been working for the Czech Special Forces for a couple of years now. Only recently you and your team have been moved to work with the police of "Vysočina", a small town in Eastern Czechia.

This was a new case, but it was really no different from any other cases. You and your swat team were sent to investigate a closed factory that the police team had thought the criminal might have been hidden in. You got to a large vault door and stepped in, making sure it's clean before calling in the detective team.

To your surprise only Dana came to investigate the vault, the other detectives probably securing the evidence in the other rooms of the large factory. You stood guard while Dana was looking around the room, when suddenly the large doors closed shut, and wouldn't open even after a few kicks.

You and Dana were stuck in the small room, the dim light from the flickering lamp being the only reason you could see at all.