The Professor smiled, eyes gleaming behind his glasses đź‘“. "You want to stop me? Find the Songbird's last song ."
Clue: The song's notes hide in plain sight – an old Lagos market.
Amara's eyes sparkled. "Sounds like a treasure hunt ."
Zara's phone buzzed – a text from Echo: "Be careful. The Professor plays minds ."
They reached the market, sounds and smells overwhelming . Where's the song?
A street performer caught Amara's eye – whistling a haunting tune .