In the second episode of the travel adventure series, Rupen goes to the verdant greens and beautiful backwaters of Kerala with his parents on vacation. Here, while visiting various places of interest, he learns from a museum guide about a fierce battle that people believe was fought on the high seas close to its shores hundreds of years ago. However, how the local king fought and won decisively against the powerful European navy remains a mystery. Will Rupen's trip to this maritime state with mystifying backwaters bring him closer to finding out what could actually have happened? Travel with him in his exciting journey to see how history and folklore may merge together in the world of the obscure.