Star is about a couple, Roy (Joju) and Ardra (Sheelu). Married for 17 years and living happily with their children, their life turns upside down once Ardra, a homemaker, encounters some eerie situations.

A real estate broker tries to sell a theater which is haunted by a ghost.

Antony assumes several identities and kidnaps three government officials in order to succeed in his secret mission. However, a CBI officer sets out to find the real identity of the kidnapper.

Raju and Urmila meet in New Zealand and fall in love. Later, Raju comes across a pregnant Sharmila, who has been jilted by her boyfriend, and decides to help her but ends up sabotaging his love life.