Synopsis: Vinu works in the Middle East, and he is engaged to Anjali. The interesting thing about this alliance is that Vinu is more attached to Anjali’s elder brother Anand, as he has been constantly helping him emotionally get over his first love. Anandan, on the other hand, is going through a rough patch in his married life as he and his wife Parvathy are not on good terms. Things get complicated between the soon-to-be brother-in-laws when some last-minute revelations happen. What are those surprises, and how do they both deal with that is what Guruvayoor Ambalanadayil is all about.