Haunted

You are a group of researchers and your current expedition takes you to the wide plains of Mongolia. You discover an abandoned yurt. An unsettling feeling overcomes you, but your curiosity forces you to enter it anyway. You look around, but before your eyes can get accustomed to the half dark, you hear a dull sound... The door slammed behind you. You try to open it but all efforts are for naught... It seems as if somebody were pushing against it from the other side. The panic really starts to rise in you as you hear the sound of long, heartbreaking sobs. Is the yurt haunted? Is a ghost waiting here to be freed?

One thing is for sure: the only thing left on your minds is to get out of there as fast as possible!