Thaai Kizhavi OTT Release Date, Platform And Languages: Here's How To Watch Radikaa Sarathkumar's Film Online

Thaai Kizhavi OTT Release: Tamil film Thaai Kizhavi, which hit theatres earlier this year, is now making its way to the digital space. The film marked the directorial debut of Sivakumar Murugesan and featured Radikaa Sarathkumar in the lead role. Backed by Sivakarthikeyan along with producer Sudhan Sundaram under Passion Studios and Sivakarthikeyan Productions, the project drew attention for its rural setting and character-driven narrative.

Released in cinemas on February 27, 2026, the film received a largely positive response from critics and audiences. It revolves around the life of an elderly moneylender named Pavunuthaayi, who lives in a village near Madurai with her daughter and grandson. Known for her strict nature and influence in the locality, she commands both fear and respect among the villagers.

The story takes a turn when Pavunuthaayi falls seriously ill, prompting her estranged sons to return home. Each of them leads a separate life in nearby towns and arrives with personal motives, primarily tied to the possibility of inheriting her wealth. The situation becomes more complicated with the arrival of other individuals connected to the family, all of whom begin speculating about hidden assets.

A key development in the narrative involves a jeweller who reveals details about a significant amount of gold reportedly purchased by Pavunuthaayi. This sets off a chain of events where her sons attempt to locate the valuables while also trying to keep her alive long enough to secure their share. The film blends elements of family drama with situational comedy, set against a rural backdrop.

Cast, Crew And OTT Streaming Details Of Thaai Kizhavi

Alongside Radikaa Sarathkumar, the cast includes Singampuli, Aruldoss, Munishkanth, Bala Saravanan, and Ilavarasu, among others. The film's music was composed by Nivas K Prasanna, while cinematography and editing were handled by Vivek Vijayakumar and San Lokesh respectively.

After its theatrical run, Thaai Kizhavi is set to make its digital debut on JioHotstar. The film will begin streaming from April 10, 2026. It will be available in its original Tamil version, along with dubbed versions in Telugu, Malayalam, Kannada, and Hindi, catering to a wider audience across regions.

With its transition to OTT, the film is expected to reach viewers who may have missed its theatrical release.