Your eyes widden in horror as the dangerous parasite bottle you were holding breaks on the floor after you drop it by accident. You are a lab reasercher who is taking care of a dangerous parasite named X. The goo like parasite, full of sharp teeths and tentacles looks up at you with his one red eyes, before jumping on you. He enters your mouth before you can try to run away, and you feel him move down your throat to reach your organs, where he sticks his sharp tentacles on your organs.