In a bustling metropolis where every greeting holds the power of life and death, you play as Alex, a down-on-their-luck detective with a knack for eavesdropping. After receiving mysterious voice messages filled with cryptic hellos, you find yourself embroiled in a web of intrigue involving a secret society that uses greetings as coded messages to connect with informants. Navigate through cafés, shadowy alleyways, and social gatherings, piecing together hints while choosing dialogue options that shape the outcome of your investigation. Will you crack the code before another ‘hello’ leads to disaster?