In modern-day London, two brilliant high school students meet. A murder will bring them together. The truth very well might drive them apart.
You know their names. Now discover their beginnings.
Someone has been murdered in Londonâs Regentâs Park, and sixteen-year-old Lock has challenged his classmate Mori to solve the crime before he does. His only rule: they must share every clue with each other.
Mori reluctantly agrees, but what begins as fun and games quickly becomes sinister. As she gets closer to solving the caseâand more and more drawn to Lockâshe discovers that the murder is connected to her own past. Now sheâs keeping secrets from Lock, her family, and her best friend, secrets with dire consequences.
To save herself and loved ones, Mori is prepared to take matters into her own hands. Will Lock be standing by her side when itâs all over? Thatâs one mystery Mori cannot solve.