strange phenomenon of the night

That night, Luna was placed in a special room at Mark’s clinic. At 11 pm, Mark went to check on Luna. He found Luna staring at something in the corner of the room. As Mark approached, Lunar let out a small growl. It was a sharp look in his eyes, as if his wild instincts had awakened. At that moment, he heard something whimpering outside the clinic. Mark froze. What in the world could be out there?
