The beloved detective duo is back, and the anticipation is palpable. Strike: The Running Grave, the seventh series of the acclaimed BBC crime drama, has been officially confirmed, reuniting Tom Burke and Holliday Grainger as the inimitable Cormoran Strike and Robin Ellacott. Based on Robert Galbraith’s (J.K. Rowling’s pseudonym) bestselling novel of the same name, this new installment plunges the pair into their most personal and dangerous case to date. Set against the eerie, isolated backdrop of the Norfolk countryside, the story explores chilling themes of manipulation, faith, and hidden horrors within a seemingly benevolent cult. With emotional stakes higher than ever, this season is shaping up to be the most gripping and psychologically charged yet.
Tom Burke reprises his role as the rugged, tormented private investigator Cormoran Strike, a war veteran whose sharp intellect and personal demons make him uniquely suited to unraveling dark mysteries. Holliday Grainger returns as Robin Ellacott, his resourceful partner whose empathy and determination often place her at the heart of the danger. Their dynamic—built on unspoken tension, mutual respect, and evolving trust—has been the soul of the series since its debut in 2017. Fans have watched their relationship simmer through six seasons, and The Running Grave promises to push it further, with Robin’s undercover mission testing boundaries in ways that feel profoundly personal for both.
The plot centers on a desperate family’s plea: Sir Colin Edensor hires the agency to extract his son Will from the Universal Humanitarian Church, a group that appears charitable on the surface but harbors disturbing secrets. Robin goes deep undercover inside the cult’s compound at Chapman Farm, facing escalating psychological and physical threats that challenge her resilience like never before. Meanwhile, Strike works from the outside, interviewing ex-members and digging into the church’s shadowy history, including the mysterious drowning of a child revered as the “Drowned Prophet.” As traumas from their pasts resurface—Strike’s childhood ties to the farm’s location add a haunting layer—the case becomes a race against time, blending suspense with raw emotional twists.
Produced by Brontë Film and TV, with J.K. Rowling serving as an executive producer, the series maintains its signature moody atmosphere: fog-shrouded landscapes, tense interrogations, and moral ambiguities that linger long after viewing.

First-look images tease the intensity: Burke’s Strike brooding in shadowy settings, Grainger’s Robin navigating the cult’s eerie world with quiet determination.
Returning cast members provide continuity and comfort: Ruth Sheen as the no-nonsense Pat, the agency’s office manager; Jack Greenlees as Sam Barclay; Ben Crompton as the loyal Shanker; and others like Natasha O’Keeffe as Strike’s ex Charlotte and Caitlin Innes Edwards as Ilsa. New additions bring fresh menace, including John Lynch as the charismatic yet sinister cult leader Jonathan Wace, Keeley Forsyth as Mazu Wace, James Fleet as Sir Colin Edensor, and Fabian McCallum as Will Edensor.
Adapted by Tom Edge, who has penned several previous seasons, and directed by Sue Tully (known for her work on earlier installments), this five-episode run delves deeper into psychological tension. Described as “darker” than usual, it balances the series’ cosy detective charm with high-risk storytelling, exploring control, vulnerability, and redemption against the cult’s facade of peace.
Filming began in autumn 2025, capturing Norfolk’s atmospheric rural isolation and London’s gritty contrast. The production’s attention to detail—from period-appropriate details to the duo’s evolving wardrobe—ensures visual richness that complements the narrative depth.
As fans eagerly await the 2026 premiere on BBC One and iPlayer, the series continues to captivate with its blend of clever whodunits, character-driven drama, and that irresistible will-they-won’t-they spark between Strike and Robin. Previous seasons are available for catch-up, making now the perfect time to revisit Kembleford’s mysteries.
Strike: The Running Grave isn’t just another case—it’s a pivotal chapter promising twists, trauma, and triumphs that could redefine the partnership forever. The danger feels closer, the emotions rawer, and the resolution more urgent. For devotees of intelligent crime drama, this return is one to mark on the calendar—the duo’s most compelling adventure yet.