In Henning Mankell's "Faceless Killers," a character reflects on the futility of his day's efforts after pulling out a sheet of paper. Despite a long day, he feels unproductive, having only amassed uncertainty in the form of many unanswered questions. This moment illustrates a sense of frustration and helplessness in his pursuit of clarity amidst chaos.

The character's struggle symbolizes a broader theme of grappling with the complexities of investigation and the human condition. Instead of finding concrete answers, he is left with ambiguity, underscoring the challenges in solving a crime and the emotional toll it takes on individuals involved.