The secret door opens up, squeaking quite audibly. You enter a narrow and dark corridor. There are tall shelves are standing on both sides, and as you pass through it you realize:

You have managed to get under the skin of the theatre. You see the mechanical veins and wires that transfer the electricity, the headlamps and other metallic elements you don’t even recognize.
Out of nowhere one of your colleagues suddenly appears.
What are you doing here? – your colleague asks, laughing.
I’m just.. exploring! ...or I’m lost. I couldnt actually tell which one.
You both laugh and start to play tag. At a certain point, you end up kissing each other. As the kiss ends, you realize that your colleague has turned into your SUPER TOXIC EX.
You run away and
rush through another door.