Marisha Pessl’s #1 national bestseller Darkly is being adapted into a TV series from Blumhouse Television.

In the book…

Arcadia “Dia” Gannon has been obsessed with Louisiana Veda, the game designer whose obsessive creations and company, Darkly, have gained a cultlike following. Dia is shocked when she’s chosen for a highly-coveted internship, along with six other teenagers from around the world. Why her? Dia has never won anything in her life.

Darkly, once a game-making empire renowned for its ingenious and utterly terrifying toys and games, now lies dormant after Veda’s mysterious death. The remaining games are priced like rare works of art, with some fetching millions of dollars at auction.

As Dia and her fellow interns delve into the heart of Darkly, they discover hidden symbols, buried clues, and a web of intrigue. Who are these other teens, and what secrets do they keep? Why were any of them really chosen? The answers lie within the twisted labyrinth of Darkly.

Executive producers on the project are Comet Picture’s Jamie Lee Curtis, Jason Blum and Chris Dickie for Blumhouse Television and Pessl.

Deadline first reported on the development.