Ankur Gupta, the owner of a sweet shop in Howrah, and his wife, Maithili Gupta, the quality in-charge at the same shop, are on a vacation in Goa. Their shared love for maps and treasures, lands them at The Goa Museum where did find themselves at a crime scene. A junior from their college has been murdered, and there’s a map missing; a map that holds the key to an old treasure. Will Ankur and Maithili, along with the Goa police, be able to hunt down the murderer and stop them from looting the said treasure?