The film follows a talented college rockstar and computer genius who teams up with a woman named Hima on a highly critical national security project code-named Mission 18.

Kailash's uncle discovers a formula to save energy, which could make him very wealthy. Mr Mehta, an industrialist, envies his success and devises an evil plan to steal the formula.

Vijay, a young man, resorts to gambling in order to free his lover, Anita, who is held captive by Sanga. He soon runs out of luck when he gets arrested.

The story follows Karan (Govinda) and Divya (Divya Bharti), two college students who fall deeply in love.

Vijay falls in love with Sadhana and marries her, but on several occasions, he is disrespected by his in-laws. Frustrated, he loses interest in his married life.

Separated twins Anju and Manju, who have grown up in different circumstances, accidentally switch places. While a shy Anju starts living a rustic life, bold Manju takes revenge from their evil uncle.

An honest police officer (Bachchan) seeks the help of two rival gang leaders (Deol and Panday) to combat a common threat of terrorism.