Cb Strike is a British crime drama series based on the novels by Robert Galbraith, a pseudonym of J.K. Rowling. The show follows Cormoran Strike, a war veteran turned private detective, and his partner Robin Ellacott, as they solve complex and brutal cases that have baffled the police. The show has been praised for its sharp and suspenseful storytelling, as well as the chemistry between the lead actors Tom Burke and Holliday Grainger.
The show has aired five seasons so far, each adapting one of the novels: The Cuckoo’s Calling, The Silkworm, Career of Evil, Lethal White, and Troubled Blood. The fifth season premiered on BBC One in September 2021 and on HBO in October 2021. Fans are eagerly waiting for the next season, but will there be one? Here’s everything we know so far about CB Strike Season 6.
CB Strike Season 6 Potential Plot: What’s next?

The sixth season of Cb Strike will likely adapt the sixth novel in the series, which has not been published yet. J.K. Rowling has confirmed that she is working on the book, but has not revealed its title or release date. However, she has hinted that it will be set in 2014 and will involve a cold case from Strike’s past.
In an interview with BBC Radio 2 in September 2020, Rowling said: “I’m working on book six at the moment which is set in 2014. It’s a cold case that comes back to haunt Strike because it involves somebody that he used to know when he was a child.” She also said that the book will explore more of Strike’s family background and his relationship with his estranged father, Jonny Rokeby.
Rowling has also teased some details about the book on Twitter, such as the fact that it will feature a character named Barclay who works for Strike’s agency, and that it will include a reference to the song “I Walk Beside You” by Beth Rowley, which is also the opening theme of the show.
CB Strike Season 6 Cast: Who’s in it?
The cast of CB Strike Season 6 will likely include:
- Tom Burke as Cormoran Strike
- Holliday Grainger as Robin Ellacott
- Kerr Logan as Matthew Cunliffe
- Ben Crompton as Shanker
- Natasha O’Keeffe as Charlotte Campbell
- Killian Scott as DI Eric Wardle
- Ann Akin as Vanessa Ekwensi
- Sargon Yelda as DI Richard Anstis
- Caitlin Innes Edwards as Ilsa Herbert
- Jack Greenlees as Sam Barclay
The cast may also feature some new characters from the sixth novel, such as Strike’s childhood friend and the cold case victim.
Will there be CB Strike Season 6?
There has been no official announcement about CB Strike Season 6 yet, but there is a good chance that it will happen. The show has been a critical and commercial success, both in the UK and internationally. The fifth season attracted an average of 5.4 million viewers on BBC One, making it one of the most-watched dramas of 2021. The show also has a loyal fan base who are eager to see more of Strike and Robin’s adventures.
Moreover, the show’s producers have expressed their interest in continuing the series as long as Rowling keeps writing the books. In an interview with Radio Times in September 2021, executive producer Ruth Kenley-Letts said: “We’re very keen to keep going with it. We love these characters and we love this world. And we’re very lucky that Jo [Rowling] loves them too and wants to keep writing them.”
She also said that they are waiting for Rowling to finish the sixth book before they can start working on the sixth season. “We’re waiting for her to finish book six which she’s writing at the moment,” she said. “And then we’ll get cracking on adapting that.”
CB Strike Season 6 Release Date: Speculation!

Since there is no official confirmation or production news about CB Strike Season 6 yet, it is hard to predict when it will be released. However, based on the previous seasons’ release patterns, we can make some educated guesses.
The first three seasons of Cb Strike were released between August 2017 and March 2018, with each season adapting one novel. The fourth season, which adapted Lethal White, was released in August 2020, two years after the novel was published in September 2018. The fifth season, which adapted Troubled Blood, was released in September 2021, one year after the novel was published in September 2020.
If we follow this logic, the sixth season of Cb Strike will depend on when the sixth novel is published. If Rowling publishes the book in 2022, then the show may be released in 2023. If she publishes the book in 2023, then the show may be released in 2024. Of course, this is just speculation and there may be other factors that affect the production and release schedule, such as the COVID-19 pandemic, the availability of the cast and crew, and the budget and logistics of filming.
Similar Shows Like CB Strike
If you are looking for similar shows like Cb Strike, you may enjoy these:
- Sherlock: A modern adaptation of the classic detective stories by Sir Arthur Conan Doyle, starring Benedict Cumberbatch as Sherlock Holmes and Martin Freeman as Dr. John Watson.
- Luther: A gritty and psychological crime drama starring Idris Elba as DCI John Luther, a brilliant but troubled detective who deals with violent and complex cases.
- The Capture: A conspiracy thriller starring Holliday Grainger as DI Rachel Carey, who investigates a soldier accused of a murder caught on CCTV.
- Broadchurch: A mystery drama starring David Tennant and Olivia Colman as detectives who investigate the murder of a young boy in a small coastal town.
- Unforgotten: A cold case drama starring Nicola Walker and Sanjeev Bhaskar as detectives who reopen old murder investigations.