There comes the sound of a moving machine followed by a click then it gets silent.

The wall lets out a soft noise as it slide open.

' What the actual fuck?." Arianna exclaims.

' Another underground room!!." Ian yells. ' How many rooms are in here?." He asks.

' Don't know." Arianna replies.

Paul comes into view.

' Guys! I was so scared that I will never gets to see you again." He yells out and runs to pull them together in an embrace.

' How did you end up in here?." Ian asks.

' Curiosity I guess. I saw the button and pushed it, saw the door open...