Television series
91 Days
- Gangster
- Period drama
- Very dark
A stylish anime thriller set during Prohibition, following a man who returns to his hometown to infiltrate the mafia family that murdered his relatives. It's a tight, uncompromising story of revenge and moral decay—the kind that keeps raising the stakes until everyone's trapped. For fans of crime drama with real consequences and no easy exits.
Should you watch it?
Watch it if you enjoy revenge stories built on patient, cold planning and moral murk, where the Prohibition-era setting and gangland politics carry as much weight as the fighting.
Skip it if you need quick payoffs or lighthearted relief, since its bleak tone and deliberate, brooding pace stay heavy from start to finish.
What it asks of you: Twelve episodes of roughly twenty-five minutes each, so it is a short commitment, but every scene asks you to track alliances and sit with cold, watchful silences.
Not sure? Find tonight's pick in a minute.
If you liked this
Vinland Saga2019
Another anime about a man consumed by revenge, exploring whether violence ever truly satisfies. Stunning animation, a protagonist you desperately want to believe in, and the wisdom to ask hard questions about what vengeance actually costs.
But The first season's pacing is deliberate—some find it slow. It's also long and demands patience with a character who makes terrible decisions for most of it.

The Godfather1972
The obvious DNA ancestor: organized crime, family loyalty, the seductive corruption of power. But what 91 Days does in 25 minutes per episode, this does across four hours with the precision of a master. Essential viewing for why the genre works.
But Three and a half hours is a commitment, and the pacing reflects 1972 sensibilities. If you want quick cuts and constant tension, this tests patience differently.

Psycho-Pass2012
Another anime about systems of control and whether you can work within them without becoming corrupted. Gripping cat-and-mouse dynamics, genuinely unexpected turns, and a protagonist trying to stay human in an inhuman world.
But The second season drops in quality noticeably. The first is excellent; stop there unless you want to experience that disappointment firsthand.

Not sure tonight? Get a pick in a minute, starting from 91 Days
The wildcard
Something you would not have found on your own.
Baccano!2007
Both are Prohibition-era anime about crime families where the narrative structure itself becomes part of how they explore fate and consequence, but Baccano! refuses to be tragic—it asks if chaos can be joyful instead.
A dazzling non-linear crime ensemble set during Prohibition—same era, similar underworld, but told through multiple overlapping timelines and characters. Faster, flashier, more playful than 91 Days, but shares the moral chaos and the idea that fate is what you make of it through violence and choice.
But The non-linear structure can feel gimmicky on first watch; some scenes don't land until you've seen the whole puzzle. It's also considerably lighter in tone, which might feel like whiplash if you wanted the darkness to stay.

More like this (8)
Peaky Blinders2013
Post-war crime family building their empire through violence and cunning. Similar texture—the 1920s setting, the focus on one family's internal dynamics, stylish brutality, and the question of whether ambition justifies the cost.
But It becomes increasingly operatic and less grounded as it continues. The early seasons are tighter; later ones chase spectacle over character.

Ergo Proxy2006
A moody, atmospheric anime about two characters bound together by circumstance in a dying world. If 91 Days appeals to you for its mood and fatalism, this delivers existential dread and gorgeous, unsettling direction.
But It's deliberately obscure and won't explain itself. The pacing is glacial by design. Some find it pretentious rather than profound.

Scarface1983
The definitive American crime opera: a man's rise through ruthlessness and how power isolates him. Like 91 Days, it doesn't flinch from showing the lifestyle's seductive appeal or its inevitable cost.
But It's an exhausting, brutal watch—intentionally so. Casual viewing this isn't. The excess can feel cartoonish if you're looking for subtlety.

Moriarty the Patriot2020
An anime that flips the script: what if the villain had a noble cause and perfect justification? Moriarty orchestrates crimes methodically, philosophically—it explores whether evil can be rational and whether the ends truly justify the means.
But The twist logic can feel strained on rewatching. It asks you to buy some pretty convenient reasoning, and not everyone will.

A Prophet2009
A young man enters prison and learns to survive by studying power, making alliances, and becoming indispensable. The tense, incremental corruption mirrors Avilio's infiltration—watching someone strategically remake themselves from nothing.
But French prison drama, subtitled, and methodical to a fault. If you want constant action or emotional catharsis, you won't find it here.

Monster2004
A psychological thriller anime where a detective pursues a killer across episodes and years. Explores trauma, obsession, and whether hunting monsters makes you monstrous. Patient, cerebral, genuinely unsettling.
But It's 74 episodes long and the middle stretches badly. You could edit it to half the length and lose nothing. Some patience required for payoff.

In the Mood for Love2000
Both are about characters performing roles (seduction, infiltration) in constrained spaces, where the real action happens in glances and silences, and where desire—for revenge or for connection—slowly consumes everything.
Wong Kar-wai's masterpiece about two people discovering an affair between their spouses and falling into an impossible, restrained connection. Visually ravishing, emotionally devastating, told through color and gesture rather than exposition. Completely different genre, same emotional core: longing, secrecy, and the spaces between what's said and what's felt.
But It's deliberately slow and visual rather than narrative. If you need plot momentum or dialogue to anchor you, this will frustrate you. Some find it precious rather than moving.

Hajime no Ippo2000
Both explore how the pursuit of a singular goal—revenge or a boxing title—can become a cage, and how the people around you become either tools or casualties. Both ask if victory tastes like anything when you're finally alone.
A sports anime about a boxing champion defending his title. Completely different world—bright, earnest, about earned triumph—but built on the same engine: a protagonist obsessed with mastery, mentorship twisted into dependency, and the question of whether winning is worth the cost to your humanity and relationships.
But It's a sports anime, so if the genre itself doesn't appeal, the subject matter won't carry you. Also slower in the middle, and some character arcs feel repetitive.

People
Cast
Recommended by
Peaky Blinders, Code Geass: Hangyaku no Lelouch, Baccano!, Gungrave, Banana Fish, Tokyo Revengers, Mobile Suit Gundam: The Origin I – Blue-Eyed Casval, Ranpo Kitan: Game of Laplace, Jormungand, Phantom: Requiem for the Phantom, Talentless Nana