They Do It with Mirrors

"A queer thing is a mirror; a picture frame that holds hundreds of different pictures, all vivid and all vanished for ever."
—Father Brown in "The Mirror of the Magistrate"

Mirrors, in literature, often serve dramatical, theatrical functions—that of exposing the vanity of characters, showing the true face of people or revealing a side to a person's nature (an alter ego, if you will) that was hitherto unknown. In crime fiction, however, these props are used for a different, more practical, purpose—cleverly used in the right circumstance, it allows culprits to mislead readers and investigators, allowing them to obtain an alibi, or even more, the means to establish their innocence.

There are a number of tools and tricks criminals employ to wriggle out of a tight situation and to cast suspicion on others. Altering clocks and manipulating the observer's perceptions of time. An alternate location (the real scene) identical, in all respects, to the perceived 'crime scene'—a spatial red herring, so to say. A mutual 'exchange of victims' between conspirators. Bribing witnesses or making use of a 'stand-in' to buy false testimony. Another character willingly or unwittingly covering up for and shielding the mastermind. Stories generally use one or a combination of these devices to further their own ends.

To this list, we must add the simple but effective tool called the mirror as a major player in the misdirection department. Used on its own, the mirror is, perhaps, not a tool to distort your perception of time; instead, it skews your spatial awareness. This is an especially effective trap for those who rely on their keen sense of sight—with a mirror around, nothing is quite what it seems and things that shouldn't be present in a particular place come into view. The best part about 'mirror magic' is its fleetingly permanent nature, used almost in an instant but having a long-lasting, illusionary effect on the eyes and minds of those witnessing it. The challenge lies, firstly, in the creation of the correct conditions for its effective use and then devising ways to break the illusion in a believable, decisive manner.

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In a previous post, I spoke about Detective Conan, one of the pillars of modern Japanese detective fiction. Predating it by two years is another ongoing crime manga and anime franchise that has had an equally lasting effect on the genre. Kindaichi Shōnen no Jikenbo (The Kindaichi Case Files or The Case Files of Young Kindaichi) started in 1992 as a chronicle of the adventures of 17-year-old high school student Hajime Kindaichi (introduced, non-canonically, as the grandson of Seishi Yokomizo's great detective Kosuke Kindaichi) who continuously gets embroiled in and solves impossible and locked-room crimes—a fate that even the 37-year-old Hajime hasn't been able to escape in the new seinen series, Kindaichi 37-sai no Jikenbo (The Case Files of 37-Year-Old Kindaichi). Apart from the sheer wealth and variety of impossible and locked-room crime scenarios devised by the authors, the series is famous for two other eccentricities—young Hajime's iconic catchphrase (unfortunately, no longer a staple) and the laughably cartoonish names Hajime bestows upon his opponents that would give Scooby Doo a run for its money.

The first three episodes of the first season of the anime, "Gakuen Nana Fushigi Satsujin Jiken" (The School's Seven Mysteries Murder Case), are set in Hajime's alma mater, Fudo High School. The story makes excellent use of urban legends and the 'forbidden', 'prohibited' areas in the school to deliver a mystery whose roots and motives are surprisingly dark for a young audience. The body count, both in the past and the present, is notoriously high—and death visits those who try to uncover the seven mysteries (especially those in the older school building) and the truth behind it all, courtesy of the 'After-School Magician'.

The After-School Magician enacts a bloody ritual

The centrepiece of the story is the 'execution' of a student that happens in the biology laboratory in the old building. Hajime and the others around him—all present in the new building at that time— are afforded only a glimpse of the scene but the impossibility of the crime strikes home when they find the doors and windows of the laboratory to be locked with no trace of the candles and other creepy ritualistic decorations they had seen. The old wire trick is found to be applicable for the windows but that soon turns out to be a red herring. More attempts to murder follow, and the case becomes a real puzzler in no time.

The elegance of the entire case lies in the use of a single mirror in brilliantly fitting surroundings in the first case. The conditions for employing a mirror are all there: long corridors in almost pitch-black darkness, the setup the culprit uses to direct the observers to exactly where he wants, the positional awareness of the culprit regarding the witnesses' viewing spot and what their linear line of sight will lead them to believe, an exceptional use of the advantages of the building's layout especially with its sharp corners and ultimately, the absolutely brief period of the view offered. 

These elements make for a stimulating setup, but I am also happy to note that it is resolved in a satisfying manner as well. What leads Hajime to unravel the deceit is a chance observation by his childhood friend Miyuki, hospitalised following an attack by the 'After-School Magician'. It is an innocent request, and believable too on her part—asking him to draw the curtain so that her eyes can be shielded from the blinding sun, reflected by a building with a glass exterior. But, it is also one of those genuine 'aha' moments that allows a precocious detective like Hajime to completely turn the case around on its head, while offering clarity and joy for the reader too. More brownie points for you if you managed to deduce what had happened, before this point.

When it comes to the resolution of mirror illusions, the same, unfortunately, cannot be said of a rather slow-paced Detective Conan story, "Konan Heiji no Suiri Majikku" (Conan and Heiji's Deduction Magic)—which is a shame because it presents an absolutely compelling, mouthwatering conundrum. After attending a magic show, Conan and his detective-rival Hattori Heiji, along with their girlfriends Ran and Kazuha, are invited by some magicians to the house of their mentor who disappeared 10 years ago. The girls are being given a tour of this house filled with tricks when, fittingly enough, a case occurs. The girls and their guide are in a narrow, dark corridor with rooms on either side when a blackout occurs. When the lights return a moment later, they are shocked to find the corpse of one of the magicians they had met earlier in the dead end of the passage, when the moment before there had been none. The solution is ingenious and makes good use of the magical nature of the house—two identical-looking passages at right angles to each other separated by a double-layered, thick door split in the middle with facing mirrors on the back side of both parts of the door. But, I am afraid that the way the detectives are clued on to this trick is quite the stretch—it relies on the girls observing, in an instant, the changing position of a vase's shadow before and after the incident, at a time when they must have been shaken and scared out of their wits.

The discovery of the magician's body in a dead-end corner—or is it?

In crime stories, when it comes to incorporating believable, optical, mirror-based illusions that do not stretch the limits of 'suspension of disbelief', I believe less is more. Too many mirrors do spoil the broth—as is the case in the Kindaichi story, "Majin Iseki Satsujin Jiken" (Demon God Site Murder Case) where an excessive number of mirrors intricately arranged in the lower floor of a mansion, deliberately smashed, seems extremely forced (even though it have been necessary) when the floor plan still exists and becomes too glaring a clue to decipher a cryptic cipher and discover the location of the treasure at the centre of all the incidents. 

Instead, an elegant simplicity can be incorporated by relying on natural optical phenomena made visible by a single mirror. This is evident in another story in the Kindaichi canon, "Kindaichi Fumi Yuukai Jiken" (Fumi Kindaichi Kidnapping Case), a compact case involving the kidnapping of Hajime's cousin, Fumi. Hajime relies on Fumi's descriptions, relayed unbeknownst to her captor, deduce her whereabouts but that is not enough to pinpoint the exact location even though four buildings, not exactly close to each other, become probable suspects. In a nice turn of events, ironically, it is Hajime's realisation of the 'impossibility' of Fumi's descriptions, and his awareness of the sun's position in each of the suspected locations and the presence of a certain building with glassy, mirrored exteriors that finally helps Hajime find the right location just in the nick of time. The modus operandi of the revelation has parallels to the hint the Miyuki unwittingly provides Hajime in the first story of the anime series, and is, therefore, a kind of in-series commentary and meta-tribute in its own right. For longstanding fans such as myself, these touches are, indeed, most rewarding and satisfying to spot.

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This has been quite a long, rambling post on some thoughts I have had over the past week on the use of certain tools in detective and crime fiction. In fact, the post turned out to be very different from what I had originally intended. I quite like the approach I took here, though—and, moving forward, apart from reviews, I will perhaps publish more write-ups that analyse the elements of the genre and the ways in which they function or are employed, both minutely as well as in a more generalised manner. After all, the genre owes a hefty debt to these elements that have made it so addictive in the first place.