RAVANAPURATHU walked into a small town called KADAMATTATHAN, where the local tea shop was run by a cheerful man named VINODIN. One rainy evening, VINODIN heard a mysterious HUMMA HUMMA tune coming from a locked house near the temple of CHANDRAYUDHAM. Curious, he met a wandering storyteller named KALYANAPURAM, who warned him of a hidden map kept by the old librarian, MUKUNDAN.