Woman in pink dress

At the beginning of the film, a woman in a pink dress gives a man who works in a call center a free box of pills and says, “When you take this pill, you’ll feel better and you’ll have courage.”” Then, as the man begins to take the drug, black fluid-shaped wounds begin to form in his body, and at the end of the film, this black liquid completely covers the man’s body, and he dies at the end of the film.