Sherlock
Quality
Crime
Mystery
Cerebral
Stylish
AdaptationThe review
Sherlock reimagined Arthur Conan Doyle's genius detective as a twenty-first-century 'high-functioning sociopath' with a smartphone, and the gambit paid off spectacularly. Benedict Cumberbatch's sharp, brittle, brilliant Holmes and Martin Freeman's warm, wounded, utterly human Watson made the show an instant global phenomenon. At its peak, the writing — quick-fire, literary, and densely plotted — honored the spirit of the original stories while making them feel arrestingly new, and the direction carried a stylish, cinematic verve rare for television. The central relationship anchored everything: a genuine friendship filtered through two men who cannot easily say what they mean to each other.
The show's ambition was also its liability. From the start, critics flagged a thinner episode here and there — the second of the first season was the common pick — and a tendency toward cleverness for its own sake. As the series continued, the 90-minute installments grew more bloated with spectacle and fan service, plot holes drew increasing notice, and character arcs, particularly for women, came under repeated fire. The multi-year gaps between seasons inflated expectations that later installments could not meet, and the show's growing, internet-fueled fame began to shape the material itself.
Critics ultimately split hardest over how the show ended. A significant contingent felt it collapsed into self-parody by the final season, with convoluted melodrama displacing detective work. Others maintained that even lesser Sherlock was still sharp, stylish television, and that the chemistry of the two leads and the show's wit never fully deserted it. Most disputes revolve around the back half's excesses rather than the quality of the first two seasons, which remain essentially uncontested high-water marks.
Seasons
- Season 1
Series 1 (2010): The audacious modern-day reimagining landed with near-unanimous praise — Cumberbatch and Freeman instantly became the defining Holmes-and-Watson pairing of their generation. 'A Study in Pink' drew enormous UK audiences and set the template: a locked-room mystery, rapid-fire deduction, and a brewing nemesis. Critics regarded 'The Blind Banker' as the weak link, but 'The Great Game' ended the run on a cliffhanger that made the show unmissable event television.
- Season 2
Series 2 (2012): The creative and popular apex. 'A Scandal in Belgravia,' the Irene Adler adaptation, was widely hailed as one of the show's finest hours — a sharp, sexy, emotionally resonant cat-and-mouse game that earned the series its strongest reviews. 'The Hounds of Baskerville' was a respectable genre exercise, but 'The Reichenbach Fall,' the season finale, became a genuine cultural event: Moriarty's grandstanding turn and Sherlock's apparent death dominated fan discourse for two years and elevated the show into the global phenomenon it remained for the rest of its run.
- Season 3
Series 3 (2014): Two years of hype made the return a record-breaking ratings event. 'The Empty Hearse' resolved the 'how did he survive?' question with a mix of fan-service theories and an actual explanation that left some viewers cold, though the reunion dynamic between Holmes and Watson carried it. 'His Last Vow,' the finale, was the standout — a thriller built around a memorably hateable villain that earned the show another Emmy for Cumberbatch. Signs of self-indulgence were creeping in, but the craft and charisma held.
- Season 4
Series 4 (2017): The steep decline. 'The Six Thatchers' drew the show's weakest reviews — critics called it derivative, action-movie Sherlock, with a supporting-character twist that divided audiences. 'The Lying Detective' was the season's saving grace: Toby Jones's chilling, restrained villain and a harrowing drug-addiction storyline reminded everyone what the show could do. 'The Final Problem,' the series finale, closed the run on deeply polarized reviews — some found it thrilling, many found it a convoluted mess, and a consensus emerged that the show had become a parody of its former self.
Who it's for
Fans of witty, stylized crime-mystery television with a literary bent; Sherlock Holmes devotees open to bold reinterpretations of canon; viewers drawn to charismatic, fast-talking genius protagonists and emotionally resonant male-friendship dynamics; anyone who enjoys cinematic event television with a sense of play. The first three series especially reward viewers who like densely plotted puzzles delivered at speed.
Who it's not for
Viewers who prefer grounded, realistic police work over theatrical cleverness and contrivance. Those allergic to fandom-baiting, self-referential humor, and deep-cut canon callbacks may find the show exhausting. People who value airtight plotting and character logic will be frustrated by the increasingly gaping holes of later seasons. And anyone wanting a faithful Conan Doyle adaptation should look elsewhere — this is a reimagining first, an adaptation second. — Moderate violence · Disturbing imagery · Drug use · Sexual content / nudity · Suicide themes · Heavy/bleak emotional themes · Mild coarse language
Birds of a feather...
- FilmThe Thomas Crown Affair (1968)
Both are stylish cat-and-mouse games between two intellectuals drawn together across opposing roles, celebrating wit, ambiguity, and surfaces over straightforward resolution. Each work makes its visual and sonic style the substance, and both thrive on the charged, unspoken tension between its leads.
70% - MusicRevolver (1966)
Both push their medium to its limits as a way of exploring isolation, ego, and interiority. Revolver's studio-as-instrument ethos parallels Sherlock's on-screen text and montage; each is a restless, risk-taking statement about the mind at odds with the world.
58% - MusicPet Sounds (1966)
Beneath a deceptively accessible surface lies intricate, meticulous construction that externalizes emotional loneliness. Pet Sounds and Sherlock both reward attention to craft and share a central ache of isolation, even though one is tender and the other is arch.
50%