"Eighteen-year-olds Cori and Maz, once inseparable best friends, reunite to solve the mystery of what happened to their other friend Sam--who disappeared five years ago and has now returned, not having aged at all"-- Provided by publisher.

Growing up, Cori, Maz, and Sam were inseparable best friends, sharing their love for Halloween, arcade games, and one another. Now it’s 1992, Sam has been missing for five years, and Cori and Maz aren’t speaking anymore. How could they be, when Cori is sure Sam is dead and Maz thinks he may have been kidnapped by a supernatural pinball machine? These days, all Maz wants to do is party, buy CDs at Sam Goody, and run away from his past. Meanwhile, Cori is a homecoming queen, hiding her abiding love of horror movies and her queer self under the bubblegum veneer of a high school queen bee. But when Sam returns—still twelve years old while his best friends are now seventeen—Maz and Cori are thrown back together to solve the mystery of what really happened to Sam the night he went missing. Beneath the surface of that mystery lurk secrets the friends never told one another, then and now. And Sam’s is the darkest of all . . .