Don (1978)

In the perilous world of the underworld, the notorious gangster Don (Amitabh Bachchan) reigns supreme. His reign of terror is cut short by the resolute Police Officer D'Silva (Iftekhar), who, in a dramatic face-off, tragically ends Don's life. A secret known only to D'Silva, Don's demise becomes the catalyst to an audacious scheme. Enter Vijay, an unassuming doppelgänger of the late Don. Officer D'Silva cleverly plants Vijay amidst the remnants of Don's gang, intending to dismantle the criminal empire. As Vijay walks the tightrope of his new identity, D'Silva promises to secure the future of Jasjit's (Pran) children, a promise that weighs heavily on Vijay's heart. However, the underworld is a stage of shifting alliances and lurking shadows. Officer D'Silva's life is abruptly snuffed out, taking with him the secret of Vijay's true identity. Vijay, now trapped in a deadly masquerade, is hunted by both the law and the underworld. Unbeknownst to him, D'Silva's red diary, the only proof of his innocence, becomes a coveted artifact, holding the power to expose his real identity. A sinister twist reveals Malik, supposedly an Interpol officer, as the puppet master of the underworld. Vijay's survival hinges on retrieving the diary, a race against time in a world where friends are foes and trust is a scarce commodity. As the plot thickens, Vijay must outwit his enemies and unravel the truth before the clock runs out, weaving an electrifying tale of deception, suspense, and survival.

Don is an action movie featuring Amitabh Bachchan and directed by Chandra Barot.

It is possible to buy Don on Google Play Movies and YouTube.