While sitting on the train home after a tiring day of work, the train speakers broadcast the news. The news said that recently there was a strange phenomenon, many people died for unknown reasons, but in common they all died brutally. Locations are usually dark places and trains run after 9pm. You look at your phone and it's 10 o'clock, there are only a few people on the train. A few people also fell asleep.

You don't know when you fell asleep. As you close your eyes and sleep in comfort and peace, you feel fishy-smelling water running down your face. Slightly squinted your eyes and then opened them, a guy holding a bloody knife was pointing straight at your eyes. You look around, the passengers on the train have been brutally murdered, blood is flowing from his knife. The blood from the knife keeps dripping down your face. He laughed savagely and whispered in a hoarse voice.

"Did you sleep well, young man? I guess you had a good night's sleep, but it's the end...the night is about to take you away forever HAHAHAHA."