Khud-Daar

Hari leaves home for two months to complete his law degree. Seema, newly married and jealous of Hari's affection for Govind and Rajesh, ill-treats the two brothers. The mistreatment forces the brothers to leave home and escape to Bombay.

In Bombay, after days of doing menial labor, Govind and Rajesh are taken in by Rahim, a widower. Rahim offers them a home and a chance to start over. This marks the brothers' new life in the city.

Govind takes on the burden of supporting his brother's education and becomes a taxi driver known as Chhotu Ustad. He bears the hardship with quiet dignity, providing for both of them. Rajesh, meanwhile, grows ambitious and begins to spurn Govind's sacrifices.

Rajesh marries Manju, daughter of the wealthy Seth Verma, and becomes a ghar jamai. This alliance signals a shift away from his brother and the frugal life they once shared.

Bansi, Verma's brother, secretly uses Rajesh to run a drug-smuggling operation using Verma Transport Company vehicles. Rajesh's appetite for quick wealth blinds him to the danger. The network's growth pulls the brothers deeper into crime.

One operation is foiled by the police, and Anwar, Rahim's son, is left seriously injured. The exposure of the smuggling scheme threatens Govind and Rajesh. The family begins to fracture under mounting pressures.

Bansi's men attempt to kidnap Anwar to destroy evidence while Govind is away. In the skirmish that ensues, Rahim is shot fatally. The death devastates the family and fuels a desire for justice.

In the aftermath, Rajesh realises how he has been used by Bansi and seeks Govind's mercy. Govind wrestles with a sense of duty toward his brother despite the betrayal. The brothers' bond is put to a severe test.

Bansi murders Seth Verma and tries to frame Rajesh for it. The crime compounds the brothers' peril and makes Govind desperate to prove his brother's innocence. The fight against the conspiracy tightens around them.

Govind is found at the scene and accused of murder. Hari, now a leading legal eagle in the city, presides as the judge over the case. The courtroom becomes the battlefield where truth must emerge.

Hari steps down as judge and becomes Govind's defense attorney. Through astute investigations, he uncovers crucial truths and reveals the real identities of the accused and his brother. The courtroom drama deepens as secrets come to light.

Bansi, cornered, attempts to shoot Hari and escapes the courtroom. Govind tracks him down in his beloved taxi Basanti, and Bansi is finally arrested. The net of justice closes around the criminal conspirators.

With Bansi's arrest, the three brothers reconcile and renew their bond. They vow to stand together against future troubles and find strength in family. The story ends on a note of unity and justice achieved.