You Decide To Study Your Surroundings

You stand up and step away from the man, walking the perimeter of the room.

The walls are thick and your hands search for an opening or way to get out. The red LED of the camera continues to blink and follows your navigation. Save for the table with a box on its counter top, there are no other furnishings in the room.

The only sound now is the ventilator fan high above, wafting air into the chamber.

Do you…

…go back to the box and look for more clues?
…return to the injured man and try and ask him where you are?
…go over to the ventilator opening and try to climb out?
…take one of the pills?