Ee Thanutha Veluppan Kalathu (English: In This Cold Morning) is a 1990 Malayalam mystery thriller film written by Padmarajan and directed by Joshiy. It stars Mammootty, Suresh Gopi, Nedumudi Venu, Lalu Alex, Sumalatha, Lakshmi and Murali. It was considered as one of the best mystery thriller films in Malayalam cinema.