A new procedural series set on Catalina Island begs the haunting question: Can justice survive the system?
Nightshade | Michael Connelly | Little, Brown and Company (352 pages)
“Everybody counts or nobody counts.”
Michael Connelly has been mining that theme — a line originally delivered by Harry Bosch — through more than forty bestsellers, in hit series like Bosch, The Lincoln Lawyer, and next up, Ballard, which is set to debut this summer. And damn, if it still hasn’t gotten old.
And in Nightshade it finds a new expression in Detective Stilwell, whose first name is never given. He operates in that narrow, legally flexible space that defines so many of Connelly’s best. Seen through Stilwell’s lens, Connelly once again explores what happens when the system doesn’t work — and how far one can push its limits.
It’s everything you want in a Connelly novel: complex characters, a layered investigation, and the return of the questions at the core of his best work: What is justice? And who gets it?
That moral ambivalence gets a new avatar in Nightshade. After political infighting at the L.A. County Sheriff’s homicide unit, Detective Stilwell is reassigned to Catalina Island, a backwater where trouble rarely goes deeper than a stolen golf cart or a drunken weekender. He patrols in a John Deere Gator.
A judge is needed only once a week and sails over on his boat (“The Adjourned”) to adjudicate routine cases. Its exile with a sunset view — until (and you may have seen this coming) a body is discovered submerged at the bottom of the harbor, unearthing a dark underbelly of corruption and crime.
What starts as a slow-burn whodunit quickly sharpens into something more urgent. Nightshade isn’t just about solving the murder: It’s about whether justice can survive the machinery built to deliver it.
Connelly’s anti-heroes are all street-smart and deeply committed to working the system to achieve at least some good. Do they follow authority? Not so much. Play by the rules? Sure — their own. And yeah — Stilwell plays by his own rules.
(Minor spoiler alerts.)
He doesn’t call for backup — albeit for a very sound reason. Crime scene staging? Yes. But again, a good call. He toys with making an arrest while technically, well, actually, suspended. Again, he’s not wrong. He hauls in a potential witness on a dusty old marijuana probation violation, cuffs him, and leaves him stewing in the interrogation room. When the guy complains — reasonably — that pot’s legal now and the whole thing’s “complete bullshit,” Stilwell verbally shrugs: “Well, I can’t say I disagree with you.” It’s a great moment — dry, pragmatic, and very Connelly.

Ever read a legal thriller and yell, “That’s totally wrong”? Me too. Surprised when they get it right? Even better. Connelly famously does — because he’s more than a storyteller. He’s a former crime reporter with decades of experience observing the process — investigations, warrants, arraignments, trials — with a journalist’s eye. He consults with judges, prosecutors, and investigators, and that authenticity shows. That kind of immersive access helps Connelly root his work in procedural realism. That same commitment shapes every page of Nightshade.
Stilwell’s worry isn’t just whether he’ll solve the crime — it’s whether the evidence will hold up once he does. He agonizes over the wording of a search warrant, knowing it’ll be the defense’s first move to sink the case. When he screws up and leaves the record vulnerable, he knows it — and beats himself up for it:
“Even a defense attorney fresh out of law school would know how to tee that up for a jury to view the investigation as completely incompetent.”
Still, Nightshade doesn’t rest on character. What really helps set it apart is where it unfolds — on Catalina Island — and how that setting shapes the story. While this one hits some familiar beats — a troubled detective and a morally complicated case — I devoured Nightshade. And immediately started planning a trip to Catalina.
First stop: grab a taco and beer with the locals at The Sandtrap. (Stilwell, for his part, sips a bottomless Yeti of coffee.) Then a hike up over the ridge to Button Shell Beach, which, as Stilwell notes, has working toilets — unlike the more remote, rugged Long Point Beach, where his girlfriend, Assistant Harbormaster Tash Dano, prefers to camp. The island’s natural beauty lends the book a sharp, eerie edge.
Sunshine Noir
The decision to withhold Stilwell’s first name is an intriguing one, giving him a sense of mythic detachment. It also positions him neatly in the “sunshine noir” — those crime stories that unfold in places where the weather’s nice and the bodies are hidden just beneath the beach towels.

Sunshine Noir is a tradition Connelly slots into easily — but he brings his own procedural edge to the map. Carl Hiaasen is probably the most well-known Florida writer in this vein, shining the spotlight on the state’s environmental and political dysfunction. John D. MacDonald put the region on the mystery map in the 1960s with his Travis McGee novels. Charles Willeford’s Miami Blues and New Hope for the Dead followed the city’s shift from retiree haven to epicenter of weird crime and drugs. Even John Grisham joined the ranks with his Camino Island series, set in a fictional Florida town.
In Connelly’s hands, though, it’s not just the setting — it’s the system. In Bosch and The Lincoln Lawyer, Los Angeles becomes a character in its own right — a city of wealth and ruin, cold bureaucracy and desperate justice. Bosch moves through L.A.’s fractured geography like a lone moral resistor, while Mickey Haller navigates its legal labyrinth with a pragmatism that’s literally mobile: the backseat of his Lincoln doubling as office, worldview, and fortress.
Nightshade is the first book in a new series. And Stilwell — a procedural hero! — is a worthy addition to Connelly’s gallery of flawed truth-seekers. He feels more than capable of carrying it forward — on the page and potentially on the screen. Connelly seems to have an endless well of plots and characters, and that’s no surprise. As Stilwell reflects, justice is never complete — but that lingering gap is exactly where Connelly does his best work.
There’s plenty more to explore in those gray zones.
Because in the end, everybody counts. Or nobody does.
.Thanks to NetGalley and Little, Brown and Company for the ARC.
