Don (1978)

A small time detective is mistaken as a CBI agent and gets embroiled in a deadly mission to save the Chief Minister from an assassination attempt.

DCP DeSilva sees a way to bring to justice the feared head of a criminal empire by recruiting a man named Vijay, who looks exactly like the crime boss. The ruse works too well, and soon Vijay finds his life in danger when DeSilva, the only one who knows his true identity, dies.

Arnold and his friends must recover a stolen document in order to prevent the neighborhood from being bulldozed.

High society sleuths Nick and Nora Charles run into a variety of shady characters while investigating a race-track murder.

A small-time hood shoots his way to the top, but how long can he stay there?

A Bombay police officer seeks revenge when his brother is killed by a powerful underworld figure. Things get complicated when a matinee movie idol begins to tag along the policeman so he can research a movie role.

A soldier caught by enemies and presumed dead comes back to complete his mission, accompanied by old companions and foes.

Federal agent Alexandra Barnes believes that Catherine Petersen is a serial killer who marries rich men and then murders them for their money. But since Catherine is seemingly a master of disguise and has multiple identities, Alexandra can't prove anything with conventional detective work. With no other option, she goes undercover, pursuing the same man as Catherine, and hoping that Catherine will slip up and reveal her true identity.

Haunted by the past, Vijay turns to crime, while Ravi, his brother, becomes an honest police officer. Fate pits them against each other when Ravi is sent to nab Vijay.

In this twisty thriller, a tennis coach at a tropical resort finds himself at the center of a missing persons mystery. Tom teaches tennis during the day and parties at night. When an enigmatic tourist arrives, Tom is unable to shake the feeling he has met her before. Tension and attraction grow, until her husband disappears, and the police suspect Tom.