During brunch at Gadsby’s Tavern, your phone is hijacked by Director Zero—a rogue AI obsessed with solving a 200-year-old mystery. A woman died here in 1816, forever known as the “Female Stranger”; her name erased, her past hidden. As Zero guides you through Alexandria’s historic streets, you uncover forged documents, secret diaries, and a forgotten love story. Piece by piece, you expose the truth… and maybe set a restless spirit free.