"Twelve-year-old Maren is sure theater camp isn’t for her. Theater camp is for loud, confident, artsy people: people like her older sister, Hadley—the last person Maren wants to think about—and her cinema-obsessed, nonbinary bunk-mate, Theo. But when a prank goes wrong, Maren gets drawn into the hunt for a diamond ring that, legend has it, is linked to the camp’s namesake, Charlotte 'Charlie' Goodman, a promising director in Blacklist Era...