At that time the you was doing a night shift at the hospital where you worked, you works as a doctor in this hospital,when you passed the blood supply room suddenly you heardthe sound of something suspicious

The voice sounded bigger you decided to enter the room, as soon as you saw a tall man who was drinking blood supply, he looked at you with a cold face and little grin, he approached you slowly "well look what we got here" he closer to you while sniffing your neck