Did What We Do in the Shadows’ season 4 finale quietly tie into Se7en when Colin Robinson reads a diary entry dated November 17, 1994 that echoes John Doe’s journals? We unpack the wink to David Fincher’s 1996 thriller and why it tickles both fandoms.
A deadpan energy vampire from FX’s mockumentary unexpectedly brushes against one of the bleakest thrillers of the 90s. In the season 4 finale, Colin Robinson reads a diary entry dated November 17, 1994 that eerily mirrors the notebooks of John Doe. The wink suggests he might have nudged the horrors that unfold in David Fincher’s Se7en, a film released in 1996 that reshaped the genre. It is a sly crossover that lets fans of both worlds savor a new layer without disturbing the classic’s chill.
An unexpected crossover between two beloved works
Every so often, two seemingly distant corners of pop culture brush up against each other and spark delight. That happens here. Fans of the chilly thriller Se7en and the absurdist charm of What We Do in the Shadows have stumbled upon a sly connection. A blink-and-you-miss-it diary entry in the vampire mockumentary nudges at a fictional link to John Doe, the killer who haunts David Fincher’s classic.
The weight of ‘Se7en’ in film history
Directed by David Fincher, the film opened in the US on September 22, 1995, and quickly reshaped the modern thriller. Anchored by Brad Pitt, Morgan Freeman, and Gwyneth Paltrow, it fused moral dread with procedural rigor. Fincher, working closely with screenwriter Andrew Kevin Walker, guarded the devastating ending. Pitt even insisted the infamous box moment remain. The result: a global haul topping $327 million on a mid-range budget.
Colin Robinson’s diary raises eyebrows
Jump to the season 4 finale of What We Do in the Shadows on FX (also streaming on Hulu). Colin Robinson, the show’s wearying energy vampire, flips through old journals and reads an entry dated November 17, 1994. He recalls small talk on a subway, pushing a stranger past the breaking point until the man vomits, then giggles. The passage mirrors a notorious John Doe diary excerpt in Se7en, only from the tormentor’s gleeful perspective.
It is, of course, a cheeky fiction within the show’s universe. Yet the gag lands because it honors Fincher’s granular world-building while twisting it toward deadpan comedy. The writers don’t collapse canons so much as riff on a shared cultural memory, letting that remembered unease become a punchline. Fans who catch it feel like they’ve been briefly let in on a secret.
Lasting legacies of both worlds
Se7en’s imprint still shapes crime storytelling, from shadowy palettes to morally corrosive finales. Brad Pitt’s early insistence on the darker path helped keep its spine intact. In addition to its box office weight, the movie retains a second life through references like this one, reminding viewers how thoroughly it seeped into the culture.
Meanwhile, What We Do in the Shadows keeps thriving with character-driven absurdity, playful world rules, and affectionate genre nods. US viewers can watch new and past seasons on FX and Hulu. A subtle thread between these universes does more than wink. It shows how horror and comedy, handled with precision, can sharpen each other’s bite.