Mookilla Rajyathu

Mookilla Rajyathu is a 1991 Indian Malayalam-language slapstick comedy film directed by the Ashokan-Thaha duo and written by B. Jayachandran. It stars Mukesh, Thilakan, Jagathy Sreekumar, Siddique, and Vinaya Prasad. The film features music composed by Ouseppachan. The plot revolves around four patients escaped from a mental asylum and the troubles they cause in their attempts to start a new life in a sane society. Thilakan's performance was widely appreciated and it is considered one of his best performances in a comical role.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.