In orbit

In orbit - the mission:

“Houston, we have a problem!”

This was the last transmission we reiceived from the International Space Station ISS crew. The reason for the loss of communication is totally unclear until now:  Mutiny of the crew? Technical malfunction? Aliens? You and your team were chosen as the best specialists in their respective fields for the “launch on need” mission. Your goal is to check the status on board the ISS and to re-establish communcation with earth.
But are you even safe aboard the space station?