General · EdgepediaOctober 3, 20265 min read

Moondru Mudichu (மூன்று முடிச்சு) (1976 film)

Moondru Mudichu (மூன்று முடிச்சு; translated as The Three Knots) is a 1976 Indian Tamil-language romantic drama film directed and written by K. Balachander and produced by R. Venkataraman for RMS Productions. It stars Sridevi as Selvi, Kamal Haasan as Balaji, and Rajinikanth as Prasath, with Y. Vijaya and Calcutta Viswanathan in supporting roles, and its music was composed by M. S. Viswanathan.¹^•²^•³ The film is a remake of the Telugu film O Seeta Katha, and it marked Sridevi's first leading adult role, at the age of 13, and Rajinikanth's first major role in Tamil cinema.⁴^•³

Key fact	Detail
Release	22 October 1976 (India); one database lists 1 July 1976²^•⁵
Runtime and format	2 hours 11 minutes (131 min), black and white³
Principal cast	Sridevi (Selvi), Kamal Haasan (Balaji), Rajinikanth (Prasath), Y. Vijaya (Subhadra), Calcutta Viswanathan (the widower), K. Natraj (Prasath's consciousness)⁶
Music	M. S. Viswanathan; lyrics by Kannadasan; playback singers included P. Susheela, L. R. Eswari, Vani Jairam, and Jayachandran²^•⁶
Source	Remake of the Telugu film O Seeta Katha, dated 1973 or 1974 in different sources⁴^•³
Salaries	Sridevi ₹5,000, Rajinikanth ₹2,000, Kamal Haasan ₹30,000⁷
Audience rating	7.6/10 on IMDb (about 375 votes)⁸

Spoilers

Plot

Balaji and Prasath are roommates in a city, and both fall in love with Selvi, an 18-year-old who lives in the same apartment complex. Balaji loves her openly, while Prasath pretends to support his friend's courtship while secretly working to divide the couple. Selvi discovers Prasath's intentions when she learns he has seduced an innocent girl in the same complex, but she cannot convince Balaji, who hero-worships Prasath.⁴

The situation turns when Balaji and Selvi go on a picnic by a lake and Balaji invites Prasath along; Balaji dies, and Selvi is ultimately forced to marry Prasath's father, an unnamed widower, making the young woman the stepmother of the man who pursued her.⁴^•⁸ Streaming listings summarize the premise as "Roommates Prasath and Balaji are both in love with Selvi. However, life takes an ugly turn when Balaji dies and Selvi is forced to marry Prasath's father."⁸

Casting and ages

Sridevi was already an established child artiste in South India when Balachander cast her; Kamal Haasan, who had worked with Balachander on five earlier films and was assisting on the set, recalled being asked to rehearse with the 13-year-old during a screen test at his own home, where the film was being shot. "She got the part, and that became our first film," he said in a 2018 festival tribute.⁹

The age gap among the leads was unusual: Sridevi was 13, Kamal Haasan was 22, and Rajinikanth was 26, according to The Indian Express; IMDb's trivia gives Rajinikanth's age as 27 at the time.¹⁰^•³ In the story, Sridevi's character becomes the stepmother of Rajinikanth's character.³

Pay disparity. Sridevi later recalled on the game show Neengalum Vellalam Oru Kodi that she was paid ₹5,000 for the film, while Rajinikanth received ₹2,000 and the already established star Kamal Haasan received ₹30,000.⁷

Production

The film was produced by R. Venkataraman under RMS Productions, with cinematography by B. S. Lokanath and editing by N. R. Kittu.² According to the Rajinifans review, the actress Jayabharathi was offered the negative role but declined, and Rajinikanth was cast in her place; the part became his first major role in Tamil. Kamal Haasan, who had played a negative role in the Malayalam remake of O Seeta Katha (Mattoru Seetha, 1975), took a different kind of part here.⁴ A film database description credits the story to K. Viswanath.¹¹

Music

M. S. Viswanathan composed the score, with lyrics by Kannadasan. The soundtrack includes "Aadi Velli" (Jayachandran and Vani Jairam), "Naanoru Kadhanayagi" (P. Susheela and L. R. Eswari), and "Vasantha Kaala" (Jayachandran, Vani Jairam, and M. S. Viswanathan).⁴ According to the Rajinifans review, "Vasantha Kaala" and "Aadi Velli" were written in the Andhadhi style, in which each line begins with the last word of the previous line, described as a first in Tamil film history.⁴

Release and legacy

The film was released on 22 October 1976 and became a success.⁴ The Times of India's movie database alone lists a release date of 1 July 1976.⁵

Breakthrough for Rajinikanth. Although Kamal Haasan and Sridevi dominated the film's publicity, Rajinifans writes that Rajinikanth "turned out to be the real winner through this film," paving the way for his entry into Tamil stardom.¹² Many of Prasath's traits became signature moves in Rajinikanth's later films, such as flipping cigarettes into his mouth, and the film critic Naman Ramachandran, author of a book on Rajinikanth, wrote that with Prasath's recurring catchphrase "Theek Hai?" (Okay?), "the seed for future Rajini catchphrases had been sown."⁴ Behindwoods, a Tamil film website, includes the film among retro Rajini films that still work, citing the Rajini-Kamal pairing, the screenplay, and Rajinikanth's antagonistic role.¹³

For Sridevi, the film was her first major adult role after years as a child artiste, and it is regularly cited alongside later films such as 16 Vayathinile in accounts of her early career.⁷^•¹⁴

Availability

The film is available for streaming on the Eros Now Select Apple TV channel in India and the United States, according to JustWatch's service listings.⁸^•¹⁵

References

Initially written Oct 3, 2026 · Reviewed: Oct 25, 2026 · Edited: Oct 15, 2026; Oct 25, 2026; Nov 1, 2026