Mystery boxes and twist endings with “Jill and the Killers”

Who doesn’t love a good mystery? Oh, what’s that? It’s a real crime? And we need to solve it? And we could be killed? Yeah, that’ll be fine.

In the Oni Press four-part series, “Jill and the Killers,” teenager Jill Estrada is dealing with the unsolved disappearance of her mother, a police detective, and trying to get back to a normal life. . . . even as her friends become obsessed with Box Killers, a true-crime subscription game where each month’s “unsolved case” is custom-tailored to the life of its player. There’s only one catch: Jill’s game seems to be all too real—and when her clues begin to connect the dots to a very real series of disappearances in her hometown, Jill and her friends must conquer their fears and own personal struggles to solve the case.

Series writer Olivia Cuartero-Briggs joins us to talk about its origins, as well as why she chose to use a subscription box as the vehicle for the story. Olivia worked with artist Roberta Ingranata on “Jill and the Killers” and we talk about how the two met and the collaboration process. Olivia’s worked on murder mysteries before and goes into how the past experience informed this new project.

We’ve gotten the chance to read the final issue (out on April 17), and while we won’t be giving out any spoilers, Olivia does share how she devised the end of the series and hints at a possible continuation.