Meet the 'Howcatchem,' Not the 'Whodunit'
This storytelling device isn’t a mistake or a spoiler; it’s a deliberate choice that flips the entire genre on its head. Known as an 'inverted detective story' or, more colloquially, a 'howcatchem,' this
structure purposefully sacrifices the mystery of 'who' to amplify the tension of 'how.' Instead of a puzzle to solve, the audience is presented with a dramatic chess match. We know who the killer is, but the hero—the detective—does not. The suspense comes from watching the investigator slowly but surely piece together the clues that we, the audience, already possess. This format has a surprisingly long history, with English writer R. Austin Freeman credited with its invention in the early 20th century. But it was arguably perfected for television with the iconic 1970s series 'Columbo,' where every episode began by showcasing a meticulously planned murder by a smug, affluent killer. The pleasure wasn't in the final reveal, but in watching the disheveled, deceptively brilliant Lieutenant Columbo unravel the 'perfect' crime, one seemingly innocuous question at a time.
Shifting Suspense From Shock to Dread
By revealing the perpetrator upfront, the narrative trades the shock of a last-minute twist for something far more potent: sustained psychological dread. The central question is no longer 'Who did it?' but rather 'When and how will they be caught?'. This creates a unique form of dramatic irony. We watch the killer confidently interact with the detective, knowing their time is running out. Every near-miss, every overlooked clue, and every instance of the detective circling closer to the truth builds a creeping sense of inevitability. This slow-burn tension is perfectly suited for the October atmosphere. Fall is a season of decay and encroaching darkness. A story that methodically closes a net around a known killer mirrors that seasonal feeling. It’s less about a sudden jump-scare and more about the unsettling chill of watching a predator become the prey. The story becomes a cat-and-mouse game where the audience can see both sides of the board.
A Deeper Focus on the Victim
A crucial benefit of the inverted structure is the room it creates for deeper characterization, especially of the victim. In a traditional whodunit, the victim often serves as little more than the first puzzle piece—a body and a set of clues. But when the crime is shown at the beginning, the story has the space to explore who the victim was before their life was cut short. We might see their relationships, their ambitions, and the context that led to their murder. This approach, often called victim-centered storytelling, transforms them from a plot device into a person whose loss feels genuinely tragic. It raises the stakes emotionally. The investigation is no longer just about solving a crime; it's about securing justice for someone we came to know. This humanistic focus provides a more profound and emotionally resonant experience, making the detective's eventual triumph feel all the more earned and meaningful.
The Psychology of the Killer
Just as it gives depth to the victim, the 'howcatchem' allows for a far more intricate exploration of the killer's mind. Since we aren't spending the story trying to guess their identity, we can instead focus on their psychology. Why did they do it? How do they cope with the pressure of the investigation? We see their arrogance, their panic, and the cracks that begin to form in their carefully constructed facade. The story often puts as much focus on the culprit's attempts to outsmart the detective as it does on the detective's investigation. In many cases, these killers are not shadowy monsters but intelligent, successful, and even charismatic individuals, making their actions all the more chilling. This focus on character psychology over simple plot mechanics aligns with a broader trend in fiction that gained prominence in the 20th century, as popular culture grew more interested in the 'why' behind human behavior, not just the 'what'.
