The Psychology of True Crime TV: Why We’re Obsessed with Serial Killers

Our fascination with serial killers fuels countless documentaries, movies, and TV shows. From “Dahmer” to “You,” why are these shows so captivating? Netflix’s Dahmer became its 4th most-watched show, with 856.2 million viewing hours. This points to a deeper societal intrigue.

As viewers, we crave the unpredictable. The suspense keeps us glued to our screens, even when the subject matter is disturbing. Serial killers embody this unpredictability. Their actions defy logic, making them compelling subjects for dramatic storytelling. This suspense, coupled with the fast-paced nature of these shows, creates a shocking yet electrifying experience.

A Morning Consult survey found 62% of American adults enjoy true crime dramas, with 25% as avid fans. The primary reason? A desire to understand the killer’s psychology—the “why” behind their acts. This aligns with our self-preservation instinct. By understanding predators, we feel better equipped to protect ourselves. 72% of respondents felt more informed about the world, highlighting the perceived educational value. 84% attributed their interest to suspense and the adrenaline rush, seeking escapism through fictionalized fear. Ultimately, these narratives resonate because they tap into primal fears and offer a sense of familiarity through identifiable victims and strategies for overcoming evil.

Casting attractive actors like Zac Efron as Ted Bundy, Penn Badgley as Joe Goldberg, and Evan Peters as Jeffrey Dahmer further contributes to popularity. These actors have large fanbases. However, this raises the question of romanticization. Bundy’s case highlights the unsettling juxtaposition of attractiveness and horrific acts. Casting heartthrobs inevitably attracts viewers drawn to the actor’s appeal, potentially blurring lines between fascination and romanticization. The contrast between outward appearance and inner depravity becomes a focal point, amplified by casting choices.

Our obsession with serial killer shows is complex. It stems from evolutionary instincts, the desire for thrilling entertainment, and the often-unintentional romanticization through casting and narrative. Whether seeking to understand the darkest corners of the human psyche or craving a suspenseful escape, these shows continue to fascinate us.