Harper Cohen had been used to moving around the country her whole life. But this time, it was different. Soon after her arrival in Ridgewood, a small town outside of New York City, a masked murderer that goes by the name of 'Virus' goes on a killing spree, but only for previous students of Ridgewood Preparatory Academy (one of the most known private schools in New York City). But alumni aren't the only ones getting killed. She soon becomes a target and receives mysterious CDs and with victims names listed on them. But when she's required to find skeleton keys in strange places, solve riddles, and run from Ridgeview's cold-blooded killer, she finds the concrete jungle to be full of deep and dark secrets. Will she survive?