Mysteries, Martians, and Men in Black! Outside Greenwich’s Royal Observatory, an astronomer’s assistant is found dead—his body sprawled beneath the stars. Witnesses whisper of black smoke and a ghostly green flash, sparking rumors of a Martian invasion straight out of The War of the Worlds. But for Sherlock Holmes and Lucy James, the culprit isn’t from outer space—it’s all too human. The clues are scattered like stardust. Lucy finds a ransacked home and missing papers. Flynn tails a strange van packed with astronomical oddities. Holmes links the murder to an anarchist bombing at...

Blasts, Betrayals, and a Burning Mystery—Can Holmes and Lucy Defuse Disaster? An earth-shaking explosion rocks the Rexford Gunpowder Works at dawn, leaving a custodian dead and chaos in its wake. Inspector Gregson smells sabotage, but when his investigation fizzles, he’s booted to patrolling the grimy streets of Whitechapel. Enter Sherlock Holmes and Lucy James—called in by the flustered gunpowder tycoon after he receives a chilling note: a second blast is coming, and it’ll blow his factory (and fortune) sky-high. The case quickly proves more combustible than expected. Flynn digs up...

Schemes, Séances, and Spine-Chilling Suspense—A Medium’s Tricks Turn Deadly! When a frantic plea from a former client lands on their doorstep, Lucy James and Sherlock Holmes are pulled into the shadowy world of spiritual scams and sinister secrets. Miss Shepperton fears her wealthy aunt has fallen under the spell of the infamous Madame Yolanda, a fraudulent medium with a dangerous reputation. Lucy exposes Yolanda’s tricks with ease—but the case takes a deadly turn when the trusting aunt is found murdered, and Yolanda is the last person seen at the scene. Determined to uncover the ...

Glamour, Gurus, and Grievous Bodily Harm! In fashionable Bloomsbury, a dashing guru dazzles the elite with promises of wisdom, wealth, and spiritual enlightenment. But behind the incense and inspiration lies a web of lies—and Sherlock Holmes and Lucy James suspect something fishy. Their hunch? This so-called sage is part of a sinister syndicate mixing mysticism with murder to fund a shadowy spy ring. To get the goods on the guru, the Baker Street team sends Amy Thiel—Inspector Gregson’s fearless (and feisty) sweetheart—undercover into his glittering inner circle. But trouble isn’t...

Clues, Chaos, and Catastrophe Under the Big Top! London, 1899: The circus is in town, but danger is in the spotlight. When a clown is found dangling lifeless from the high wire at the Olympia Amphitheater, Sherlock Holmes and Lucy James are called in to investigate. With rivalries, roaring egos, and deadly secrets lurking behind the curtain, the Baker Street team must act fast to stop the next act from ending in tragedy. To infiltrate the tight-knit world of acrobats, fire-eaters, and animal tamers, Lucy and Jack go undercover as magicians, with the ever-curious Becky as their pint-sized ...

Slithering Secrets, Scaly Suspects, and a Killer on the Loose! London, 1898: Chaos strikes the London Zoo when a giant cobra escapes its cage, killing a rhesus monkey and throwing the staff into a frenzy. Dr. Watson’s old schoolmate—a trailblazing anti-venom researcher—is thrust into the scandal. With his reputation on the line and suspicions mounting, Sherlock Holmes and Lucy James are called in to untangle the mystery. But the case takes a deadly twist when Lucy discovers the escaped cobra lurking in the researcher’s office—next to the lifeless body of the man who reported the ...

Murder, Masquerades, and a Midnight Rescue! London, 1898: Flynn’s no stranger to danger, but crashing a duchess’s glittering costume ball might be his boldest gamble yet. Determined to help a young friend in trouble, he ignores Becky’s warnings and dives headfirst into the high-society soirée. But when their mission turns deadly and Flynn’s friend is found murdered, the stakes skyrocket. Vowing to finish what they started, Flynn insists Becky stay out of harm’s way. But when he vanishes inside the duchess’s sprawling estate, Becky’s worst fears come true. Trapped in the maze-...

Danger, Deception, and a Deadly Derby! At this year’s Royal Ascot, the stakes couldn’t be higher—because someone’s betting on murder. Amy Thiel, Holmes’s brilliant ally and Gregson’s beloved, has been kidnapped and swept into a sinister scheme. Though unaware of the full plot, Amy smuggles a desperate message to Holmes and Lucy—but when it’s intercepted, the Baker Street team is left scrambling for clues. A chance remark overheard weeks earlier by Becky sparks their first lead. With royalty in attendance, Holmes and Lucy suspect a nefarious plot targeting England’s most ...

Storms, Secrets, and Schemes on Lake Windermere! At England’s favorite summer retreat, Sherlock Holmes, Lucy, and their companions trade Baker Street for breezy straw hats and seaside disguises—but danger follows them even on holiday. While searching for their missing ally, Amy Thiel, they stumble upon another mystery: the sudden disappearance of a prominent attorney’s wife. The charade soon unravels. Flynn is recognized by his old foe, the infamous assassin known as the Burner, and narrowly survives an ambush. Meanwhile, Holmes and Lucy investigate a decades-old tragedy involving a ...

A Festive Frolic of Frosty Streets and Fearless Feats! London, 1899: The snowy streets of Victorian London shimmer with holiday cheer, but for Flynn, the spirited Baker Street Irregular, it’s shaping up to be a Christmas calamity. Evicted from his rented room by a greedy landlord, Flynn and his mates are back on the icy cobblestones. Then Sherlock Holmes assigns Flynn a crucial mission: shadow a suspicious stranger. It’s Flynn’s chance to prove himself—but he loses his target in the bustling Christmas shopping crowd, right under Becky’s watchful eye. Determined to redeem himself, ...