D'Arcy is a 16-year-old overachiever and a budding newshound. When her classmate Zania's mother goes missing, D'Arcy thinks she's found the mother of all scoops. She's determined to solve the mystery and capture it all on film. But Zania's troubles are no game. She suspects her mother's drug-dealing boyfriend may be behind her sudden disappearance, and Zania's too scared to go home. It's not long before the girls realize that they're in over their heads. Adrenaline High is a gripping, fast-paced story for mystery lovers.