Tathastu (English: So be it) is a 2006 Indian Hindi-language drama film starring Sanjay Dutt and directed by Anubhav Sinha.

Ravi studied in a municipal school, got a job in a mill, and married Saru, who subsequently gave birth to their son, Gaurav.

They take him to the nearest hospital in Bandra, where Doctors Nita and Sen inform them that their son is dying and will not survive unless he receives a heart transplant, the cost of which is 15 lakhs rupees.

A desperate Ravi turns to his insurance company, which declines to renew his policy citing an obscure clause; his employer, with whom he has worked for over 11 years, refuses to sanction above Rs.75000/-.

He then sees that while a surgery is taking place, it is of an elderly politician (the President of the ruling political party, Narayan Swami) rather than his son.

Taran Adarsh of Bollywood Hungama gave the film 1.5 out of 5, writing, "On the whole, Tathastu is a real story which tends to get unreal as it progresses.

"[2] Diganta Guha of Hindustan Times wrote: "The problem with Sinha’s films post Tum Bin is poor planning.