Poovinu Puthiya Poonthennal

A deaf and mute boy witnesses his widowed mother being murdered by two men. Later, he escapes from them. Kiran is an alcoholic who is not able to recover from the tragic death of his family. Kiran finds the boy when he finds the boy sleeping in the trash and adopts him, naming him Kittu, after his son. Soon he meets Neetha and become close friends without knowing that she is Kittu's aunt. Kittu recognizes his mother's murderer in a bar along with their boss. The police discovers the body of his mother and Neetha realizes it is her sister's son. Kiran kills the murderers and finally he also faces death.

• Mammootty as Kiran
• Suresh Gopi as Suresh
• Sujitha as Benny / Kittu
• Nadiya Moidu as Neetha
• Thilakan as Chandrasekhara Menon, Neetha and Sathi's father
• Lalu Alex as Inspector Simon
• Babu Antony as Renji
• Maniyanpilla Raju as Alex
• Sukumari as Doctor (cameo)
• Jayalalita as Sathi/Annie, Benny's mother
• N. F. Varghese as Hamsa, a man disguised as Benny's father
• Mini Arun as Neha, lady disguised as Benny's mother
• Mini Jairaj as the singer young woman in the bar
• Siddique as Vipin, Man at Priest's place
• Ajith Kollam as Gunda
• John Varghese as priest

The music was composed by Kannur Rajan with lyrics by Bichu Thirumala.

Upon release, the film flopped at the box office.^[4] According to producer Swargachitra Appachan, the film was not even able to make the money he had invested in it. Appachan felt that even with positive critical response, the film could not do well due to the fact that, there were six films releasing in the same week, out of which only Aavanazhi and Nandi Veendum Varika could achieve success and the film could not get the exposure due to the sheer amount of films released in the Onam week. Another reason for the failure of the film is believed to be because of the climax of the film in which Mammootty finally dies, which was not accepted by the audience. The producer says that in the Tamil version - Poovizhi Vasalile the protagonist doesn't die and hence, was a commercial success.^[4]

Fazil won the Kerala State Film Award for Best Director for Ennennum Kannettante and Poovinu Puthiya Poonthennal.^[6]

The movie was remade in six languages, all the climaxes of the films were different. Baby Sujitha and Babu Antony reprised their roles in four of the films. Interestingly, while the original did not performed well commercially, the remakes including Tamil, Telugu, Kannada and Hindi were box office successes with the Telugu version even becoming the highest-grossing Telugu film of all time.^{[7][8][9][10]}