By John Lyle Belden

One nice thing about the Booth Tarkington Civic Theatre production of “The Curious Incident of the Dog in the Night-Time” (by Simon Stephens, based on the Mark Haddon novel) is that instead of a realistic looking dead dog in the middle of the stage, there is a chalk-outline style silhouette – with the garden fork stuck in it. Can’t avoid that detail as the dog, Wellington, is indeed dead.

But this play isn’t really about the dog.

The canine crime, however, is what starts Christopher Boone, a teenager in Swindon, England, who is definitely on the autism spectrum but specific diagnoses are not mentioned and irrelevant as long you understand he’s just different, to start writing his very detailed “book” on this curious incident, to aid in his investigation of the apparent murder.

So, what we see are the events of Christopher’s (Ozzy Heath) writing, also being the play that his teacher Siobhan (Jean Childers Arnold) encourages to make of it with the help of community actors (Lisa K. Anderson, Matt Anderson, Lukas Robinson, Rex Wolfley, Kennedy Morgan and Carrie Andrews Reiberg). It does appear that Christopher’s father Ed (Eric Reiberg) and mother Judy (Afton Shepard) play themselves, but that might just be us sharing his memories. Everything will add up, though, as Christopher is exceptionally good at “maths,” as the British call them.

The first act involves the quirky pursuit of justice for Wellington, which leads to a rather upsetting discovery. In the second, resolving a new mystery means taking on the most horrific challenge of Christopher’s life – the London Underground subways.

Jay Hemphill directs this production that helps deliver Christopher’s unique perspective through image projections and the other players acting as various characters, barriers, and at several moments, choreographed chaos. The neurodivergent think in straight lines and simple facts, but the world around us is mazes and metaphors.

Lebanon high schooler Heath does an excellent job of expressing that perspective, complete with a respectfully accurate presentation of the boy’s tics and quirks. Showing this person so honestly helps us to empathize and cheer him on.

Arnold’s Siobhan is that favorite teacher we either fondly remember or wish we had. She obviously understands working with students like Christopher and making him feel respected and, in this curious context, normal. Contrast this almost too good to be true character (perhaps because seen through the boy’s eyes) with his parents, neither of whom would be named Britian’s Mom or Dad of the Year.

Reiberg and Shepard each play their roles with a brutal honesty in which they see where they slipped up, finding themselves needing and willing to do the work to restore the most important and fragile thing in Christopher’s world – trust.

This story has lots of humor and persistence and compassion in a demonstration that seeing things through a different way of thinking can lead to amazing insights. And in the end, you will cheer the answer to an A-Levels maths problem!

Christopher doesn’t mind tight spaces, so we see “The Curious Incident” in The Studio Theater at the Center for the Performing Arts in downtown Carmel, through March 29. Get tickets at civictheatre.org or thecenterpresents.org.