Bookish by Mark Gatiss – The New Cozy Crime Drama Everyone Will Be Talking About

Last Updated on April 22, 2026

There’s a certain magic in a bookshop, isn’t there? The smell of old paper, the promise of secrets tucked between the pages, and the feeling that you’re just one step away from stumbling onto a mystery.

Well, Mark Gatiss – yes, that Mark Gatiss, of Sherlock and League of Gentlemen fame – has taken that magic and spun it into Bookish, a brand-new cozy crime drama set to premiere this July on U&Alibi.

If you’re looking for your next TV obsession, pour yourself a cup of tea and settle in. Let’s talk about why Bookish is about to become your new favorite series.

Meet Gabriel Book: The Detective in the Bookshop

At the heart of Bookish is Gabriel Book, played with trademark wit and warmth by Gatiss himself.

Gabriel isn’t your average sleuth. He’s an antiquarian bookshop owner in post-war London, 1946 to be exact, whose life is as layered as the tomes lining his shelves.

Imagine Sherlock Holmes with a love of first editions and a penchant for quoting obscure poets, and you’re halfway there.

Gabriel’s shop on Archangel Lane is more than a business, it’s a haven for the lost, the curious, and, as it turns out, those with a knack for trouble.

His war years were filled with espionage and secrets, but peace hasn’t dulled his appetite for adventure.

Now, Gabriel lends his formidable intellect to the police, solving the knottiest of crimes with the help of his beloved books.

A Cast Full of Charm

What’s a cozy crime drama without a cast of characters you’d happily invite to your next dinner party?

Bookish delivers in spades:

Gabriel Book (Mark Gatiss): The whip-smart, debonair protagonist with a secret or two of his own.

Trottie Book (Polly Walker): Gabriel’s childhood best friend and wife, played by the ever-brilliant Polly Walker (Bridgerton).

Jack (Connor Finch): The young ex-con taken in by Gabriel and Trottie. Jack’s arrival in the Book household seems like an act of kindness, but as you might expect, there’s more to his story than meets the eye.

Inspector Bliss (Elliot Levey) and Sergeant Morris (Blake Harrison): Scotland Yard’s finest, who are alternately baffled and delighted by Gabriel’s unconventional methods.

Nora (Buket Kömür): Gabriel’s sharp-witted assistant, who brings her own unique perspective to the bookshop’s daily mysteries.

Guest Stars: Expect appearances from Daniel Mays, Joely Richardson, Paul McGann, Jonas Nay, Rosie Cavaliero, Jacob Fortune-Lloyd, Tom Forbes, Amanda Drew, Michael Workéyè, Ella Bruccoleri, and Luke Norris.

It’s a veritable who’s who of British television talent!

And let’s not forget Gabriel’s loyal dog, aptly named Dog, who provides both comic relief and the occasional clue.

The World of Bookish: London, 1946

If you love a period piece, Bookish will be right up your alley. The series is set in the bustling, battered heart of post-war London, a city rebuilding itself, full of hope, danger, and secrets around every corner.

The production team has gone all out, filming in Belgium to recreate the atmospheric streets and cozy interiors that make the show feel like a warm (if slightly mysterious) hug.

But don’t expect sepia-toned nostalgia alone. Bookish is as much about the reckless, life-affirming energy of the times as it is about solving murders.

The show deftly balances the charm of the era with the very real dangers and prejudices that shaped its characters’ lives.

How the Mysteries Unfold

Bookish isn’t your typical case-of-the-week procedural. The first season is made up of six episodes, with three main cases – each one stretching over two episodes.

This gives the mysteries room to breathe, allowing the audience to savor the clues, red herrings, and deliciously bookish references that Gatiss and his co-writer Matthew Sweet have woven throughout.

Expect puzzles that hinge on literary knowledge, crimes that could only be solved by someone with Gabriel’s unique expertise, and the kind of twists that make you want to rewatch the episode just to spot what you missed.

Behind the Scenes

Bookish is a true passion project for Gatiss, who has long wanted to create a detective series with a difference.

He’s joined by Matthew Sweet as co-writer and Carolina Giammetta as director, with Christopher Arcache producing.

The series is a UKTV Original, produced by Eagle Eye Drama (the folks behind Hotel Portofino) in association with Happy Duck Films, and supported by the Belgian Tax Shelter.

Executive producers Jo McGrath and Walter Iuzzolino have assembled a team that’s as enthusiastic about the world of Bookish as Gatiss himself.

What Makes Bookish Different?

There’s no shortage of crime dramas on TV, but Bookish stands out for several reasons.

Gatiss has spoken about wanting to transcend the “cozy crime” label. Yes, the show is inviting and warm, but it’s also sharp, witty, and unafraid to tackle deeper themes.

The mysteries often hinge on Gabriel’s encyclopedic knowledge of literature, making each case a treat for book lovers.

The marriage between Gabriel and Trottie is one of deep friendship and mutual support, a refreshing change from the usual romantic entanglements of the genre.

Each case brings new faces and fresh dynamics, keeping things lively and unpredictable.

Already Renewed

Here’s the best part: Bookish has already been renewed for a second season, even before the first episode has aired. That’s a vote of confidence if ever there was one!

Filming for season two is set to begin this summer, with more fiendish crimes and new characters promised.

While details for Bookish are still under wraps, Gatiss has hinted that there’s plenty more to explore in Gabriel’s world. The format will remain the same with six episodes and three major cases, so you can expect more of the same delicious blend of mystery, history, and humor.

A Bookish Book (Because Of Course There Is)

For those who can’t get enough, there’s even a spin-off book coming. Written by Matthew Sweet, Bookish will be released on July 10th and tells the crime stories from Nora’s perspective.

It’s the perfect companion for fans who want to dive even deeper into the world of Gabriel Book.

Bookish is the kind of show that feels like a secret you want to share with everyone you know.

It’s clever without being smug, warm without being saccharine, and just the right amount of twisty. Whether you’re a die-hard mystery fan, a lover of period dramas, or just someone who enjoys a good story well told, there’s something here for you.

So, when July rolls around and you’re looking for your next TV fix, remember Gabriel Book and his merry band of misfits.

Who knows? You might just find yourself wishing you could step into that bookshop on Archangel Lane, if only for a cup of tea and a whiff of adventure.

And if you do, save me a seat by the fire. I’ll bring the biscuits.

*Bookish premieres this July in the UK on U&Alibi, with streaming available on Sky Box Sets and NOW.

US viewers can catch the series on PBS. Don’t forget to check out the companion book for even more mysteries and mayhem!