Wikipedia
Kilukkam is a 1991 Indian Malayalam-language musical- comedy film directed by Priyadarshan and written by Venu Nagavalli. The story set in Ooty revolves around tourist guide Joji ( Mohanlal) and photographer Nishcal ( Jagathy Sreekumar). They happen to meet a lavish tourist Nandini ( Revathi), whom they bet their fortunes on. It also stars Thilakan, Innocent, K. B. Ganesh Kumar, Sukumari, and Sharat Saxena, with Murali and Jagadish making cameo appearances. The music was composed by S. P. Venkatesh.
The film was the highest-grossing Malayalam film at that time, with gross over 5 crore for the first time in Malayalam film history; it ran for more than 365-days at the theaters. Kilukkam won five Kerala State Film Awards, including a Best Actor for Mohanlal, Second Best Actor for Jagathy Sreekumar, Best Editor for N. Gopalakrishnan, and Best Cinematographer for S. Kumar. The film is regarded as one of the greatest comedy films ever made in Malayalam cinema.
The film was remade in Telugu as Allari Pilla and in Hindi as Muskurahat by Priyadarshan himself. The film spawned a sequel, Kilukkam Kilukilukkam, released in 2006.