Under the red light

He wakes up tied to a chair in a completely dark room. The only source of light was the red light above him. His hands and feet were tied with string and his mouth glued with scotch. He begins to struggle in his chair, desperate to escape. One minute later, a tall figure appears in front of him that he cannot describe because he could not see his face. He begins to take steps by the person tied to the chair with a knife in his hand. She stops a few steps away from him and...