It is a sequel to In Harihar Nagar (except the first scene were the four meet each other) and a prequel to In Ghost House Inn.
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Sudipto Balav as Freddy Honai, son of John Honai (John Honai was the villain in the 1990 blockbuster and this film's prequelIn Harihar Nagar)
In the film In Harihar Nagar, a 1990 Malayalam film written and directed by Siddique-Lal, the writers created a fictitious housing colony out of both Gandhi Nagar and Panampilly Nagar, the only two planned housing colonies in the state at that time, and tried to portray the urban-life of Kochi of the 1980s.
In Harihar Nagar | Sanjeeva Reddy Nagar | Prem Nagar | Po Nagar | Panampilly Nagar | Nehru Nagar | Nagar Kirtan | Nagar | Thee Nagar | Sundar Nagar | Rajendra Nagar | Netaji Nagar, Delhi | Netaji Nagar | Navy Nagar | Lajpat Nagar | Sunder Nagar | Son Nagar railway station | Shanti Nagar | Padmarao Nagar | Office of '''Kalakshetra Academy''' at Besant Nagar | Neecha Nagar | Nagar, Rajasthan | Lajpat Nagar (Delhi Metro) | K. K. Nagar, Chennai | Kasturba Nagar | Amrut Nagar | 2 Harihar Nagar |