TL;DR: City of Blood turns climate-ravaged Berlin into a fascinating playground for vampires, organized crime and political corruption. It’s occasionally slow and crowded, but its clever blood economy, strong dystopian world and unusual take on vampire mythology make Disney+’s surprise global hit well worth sinking your teeth into.

City of Blood has become one of Disney+’s more unexpected global hits. The eight-episode German post-apocalyptic thriller climbed to the top of Disney+’s worldwide TV rankings shortly after its September 16 release, despite arriving without superheroes, Jedi or another familiar mega-franchise doing the heavy lifting. According to FlixPatrol tracking, the series is trending across 69 countries and has reached number one in 19 of them, including Germany, Poland, Croatia, Bulgaria, the Czech Republic and North Macedonia.

After watching it, I can understand the fascination. City of Blood takes vampires, climate catastrophe, organized crime, political corruption and extreme class inequality and throws them all into a dangerously overheated Berlin. It sounds like somebody emptied an entire shelf of dystopian graphic novels into a blender, but somehow it works. The series takes a little time to reveal exactly what kind of monster it wants to be, but once its world starts opening up, there’s a lot here to sink your teeth into.

Disney+ has an unexpected global hit

All eight episodes of City of Blood arrived simultaneously on Disney+ internationally and Hulu in the United States, which suits this particular story remarkably well. There are several interconnected characters, conspiracies and political threads to keep track of, and being able to immediately jump into another episode makes the sprawling narrative much easier to absorb. Its early popularity, particularly across European markets, suggests plenty of viewers have done exactly that.

It’s also refreshing to see something relatively unfamiliar break through on a platform packed with some of entertainment’s biggest properties. Early critical coverage remains limited and reactions have varied, but the audience response has clearly been strong enough to turn City of Blood into a genuine streaming curiosity. More importantly, this isn’t simply another generic apocalypse with a different skyline. The show has a weird identity of its own, and that’s increasingly valuable in a genre overflowing with ruined civilizations.

Welcome to a very different Berlin

Inspired by the graphic novel Berlinoir by Reinhard Kleist and Tobias O. Meißner, City of Blood imagines Berlin after environmental catastrophe and a devastating pandemic have reshaped society. Extreme temperatures have made everyday existence increasingly difficult, corruption is everywhere and the gap between rich and poor has become brutally literal. Society hasn’t completely disappeared, which actually makes the setting more interesting; people are still attempting to maintain something resembling normal life while the foundations underneath them are cracking.

The biggest visual and thematic contrast comes from the wealthy population living inside a climate-controlled dome while everyone else deals with the heat, dirt and danger outside. It’s not subtle, but City of Blood isn’t pretending to whisper its ideas. This is a world where privilege can literally buy you better air and a more comfortable climate. That gives the series an effective dystopian foundation before the supernatural side of the story starts making everything considerably stranger.

Blood is the new currency

This is where City of Blood really grabbed me. Vampires aren’t simply monsters hiding in dark alleys or ridiculously expensive apartments with suspiciously good blackout curtains. Blood has become a valuable commodity, creating an underground economy built around trafficking and organized crime. The series takes one of the oldest concepts in vampire mythology and turns it into something that fits naturally within its broken society.

Even better, the vampires aren’t satisfied with controlling the criminal underworld. Political power becomes part of their ambition, connecting their survival directly to influence, resources and control. It’s a smart way of modernizing vampire mythology without completely reinventing it. Instead of asking what vampires would look like today, City of Blood asks what they would do if society itself were vulnerable enough for them to become part of the system.

Bea and Phoebe give the madness a human centre

At the heart of City of Blood are Bea and Phoebe, sisters who were separated as children and grew up experiencing completely different versions of Berlin. Bea was raised in privileged surroundings by her adoptive mother but lives with chronic illness, while Phoebe has survived the considerably harsher reality outside that protected world. Their reunion eventually pulls them into the conspiracy surrounding Berlin’s vampires and criminal networks.

I liked the way their contrasting lives become another window into the show’s wider themes. Their relationship isn’t simply there to provide emotional drama; it reflects the divided society surrounding them. City of Blood does introduce plenty of additional characters and storylines around them, sometimes enough that the sisters have to share the spotlight, but those different perspectives gradually make Berlin feel like a functioning ecosystem rather than a backdrop constructed exclusively around two protagonists.

City of Blood is a slow burn, but there’s plenty happening

The pacing is probably going to divide viewers more than anything else. City of Blood doesn’t race toward its vampire mythology or constantly throw supernatural action at the screen. It spends considerable time establishing its characters, political tensions and social hierarchy, which means anyone expecting eight episodes of immediate vampire carnage may initially wonder when somebody is going to start biting somebody.

I found myself settling into that rhythm once it became clear the series was aiming for something broader. This isn’t really horror with a dystopian backdrop; it’s a dystopian drama where vampires are woven into the political and criminal structure of the world. Some storylines are inevitably more compelling than others, but the slower approach gives the setting room to develop. By treating the supernatural elements as part of society rather than the entire point of the series, City of Blood becomes considerably more interesting than another straightforward vampire thriller.

The vampires are far more interesting this way

There is something wonderfully sinister about vampires not simply hunting people but understanding how power actually works. Why stalk victims individually when you can influence the systems controlling everyone? City of Blood takes the traditional predator relationship and scales it up, turning access to blood into something that can be manipulated economically and politically.

That approach also connects neatly with the show’s themes of inequality. The wealthy live comfortably while everyone else struggles, resources are increasingly scarce and those who control what people need inevitably gain power. Add vampires to that equation and suddenly blood isn’t simply supernatural mythology; it’s another resource somebody wants to monopolize. That’s the idea that gives City of Blood its strongest identity.

More than another post-apocalyptic series

The timing certainly helps. Dystopian and post-apocalyptic television has become one of streaming’s favourite playgrounds, with The Last of Us, Fallout and Silo all finding very different ways to explore societies collapsing, surviving or rebuilding. City of Blood could easily have disappeared into that increasingly crowded genre, but adding vampire mythology changes its flavour considerably.

More importantly, it doesn’t simply bolt vampires onto an apocalypse because vampires are cool. Their existence connects directly with the show’s economy, crime and politics, giving the supernatural concept an actual reason to exist within this world. That’s what ultimately won me over. The series may occasionally stretch itself across too many ideas, but I’d much rather watch something ambitious struggle to contain them all than something perfectly polished with absolutely nothing new to say.

Its number-one success suddenly makes sense

Seeing City of Blood sitting at the top of Disney+’s worldwide television rankings initially feels surprising. After spending time in this version of Berlin, though, I understand why viewers are curious. There’s enough familiarity here to immediately understand the stakes, but enough weirdness to make the series stand apart. Climate catastrophe and societal collapse aren’t exactly new television territory, but adding blood trafficking, organized vampire crime and supernatural political ambition gives the formula a welcome mutation.

Its binge-release strategy also feels particularly suited to the storytelling. There are multiple threads developing simultaneously, and watching episodes close together makes those connections easier to follow. Not everything lands with equal force, and some viewers will undoubtedly wish the series moved faster, but I found the larger mythology increasingly compelling. By the time City of Blood reveals more of what is happening beneath Berlin’s sweaty, miserable surface, it becomes difficult not to want another look.

Verdict

City of Blood is exactly the kind of unexpected streaming hit I want to see more often: strange, ambitious and willing to take familiar genre ingredients somewhere different. Its climate-ravaged Berlin is an intriguing setting, the divide between its privileged and struggling populations gives the dystopia weight, and turning blood into both a commodity and a source of political power is a clever evolution of vampire mythology. Bea and Phoebe provide the emotional doorway into that world, while the wider ensemble gradually reveals just how complicated this new society has become.

It’s not flawless. The opening stretch requires some patience, several storylines compete for attention and viewers expecting relentless vampire action may initially find the pacing restrained. Stick with its rhythm, though, and there’s a fascinating supernatural dystopia underneath it all. Disney+’s surprise global number one isn’t popular simply because vampires are involved; City of Blood takes some very familiar monsters and gives them a disturbingly believable new world to conquer.