I'm assuming you're referring to the Tamil movie "Deiva Thirumagal" (2011) and looking for a helpful story related to its full Hindi dubbed version.
The film’s second half shifts to a custody trial, where Krishna’s fitness as a father is questioned. The courtroom becomes a mirror to society’s ableism. A Hindi dub could have amplified this conversation in a nation where disability rights remain under-discussed, despite the RPWD Act 2016. deiva thirumagal full hindi dubbed movie full
However, the conflict arises when Nila’s grandfather, a wealthy and arrogant businessman, decides that Krishna is unfit to raise a growing girl. He wants to take Nila away to give her a "better" life. The movie transforms into a gripping courtroom drama where Krishna, with the help of a reluctant lawyer Anuradha (Anushka Shetty), fights a legal battle against a high-powered legal team to prove that love, not IQ, makes a good parent. I'm assuming you're referring to the Tamil movie
(which is also the name of the Telugu version), it is most widely available today on streaming platforms in its original Tamil with subtitles. Where to Watch Online A Hindi dub could have amplified this conversation