Samantha's pov

With every step we took,we were getting closer and closer to a locked door. On it was pasted a sign with bold letters 'STAY out'we exchanged curious looks. Ignoring the warning, I placed my hand on the handle of the door and turned. But nothing happened. I tried pulling theoor away but it was locked. Rose tried but it was shut tight. And there was no keyhole on the door latch. So it was futile.

Soon after we tried to turn theoor handle again, she heard a beep followed by a steam sound, we turned to see a gas flowing out of a pipe up. It was a...