The door closes with a heavy thud and a deep, metal click before drowning me in darkness. My heartbeat instantly spikes up to twice its normal rate, and I am left naked, alone, and swimming in a salty, nebulous pool of infinite pitch-black. There are no sounds, no light, and no one to tell me what to do. I feel sick to my stomach and start fumbling for the door handle when, all of a sudden, a voice inside my head screams, “WAIT!”
