Hello Yaar Pesurathu is a 1985 Tamil-language Indian feature film directed by actor Ramarajan, starring Suresh and Jeevitha in lead roles. This is one of the rare movies which had music given by Maestro Illayaraja and his brother Gangai Amaran together.
Kaalai is the do-gooder always ready with a helping hand. Literally, because when women are pushed around and shoved, it is Kaalai who rushes with his arms readily extended to support them. And this happens a bit too often. Kaalai falls for his sister's friend Kamakshi (Abita) who is tortured and harassed by her sister-in-law Nandini (Vichitra), and Kamakshi's mother and brother (Manorama - Mansur) are helpless spectators. Once when Kamakshi's son gives her a violent shove, it is Kaalai who rushes and supports her in his arms. He sternly warns people that if they harass 'Amma', they would one day regret it.