In a world where everyone is mysteriously losing their ability to say 'hello', you step into the shoes of a snarky private investigator. As you traverse through quirky neighborhoods and eccentric characters, you'll gather clues, unravel bizarre stories, and confront the baffling forces behind the epidemic of absent hellos. Your choices shape the narrative as you piece together a whirlwind of peculiar interactions, suspicious locals, and abandoned greetings, leading to a shocking revelation that could change the way people communicate forever.