The story follows the exploits of a Thai intelligence officer who must assume the identity of a slain lieutenant colonel in a neighboring country's military who was working as a double agent.
As the opening credits roll, the scene is from the point of a man on a motorcycle at night. The man gets off the bike, walks into a coffee shop, shoots one of the patrons with a pistol and then gets back on the motorcycle.
Linda (Gioia Scola) and her lover Carlo (David Brandon) committed a horrible crime: eight years ago they murdered the woman's husband, while she was pregnant with his son. They hid the corpse and since then they are running a small hotel near a popular fishing lake. One rainy night a drifter named Marco (Urbano Barberini) arrives to the hotel, but he seems to know too many details about Linda's dead husband.
Set around the events of the 1989 Loma Prieta earthquake, a young couple, Jenny (Erika Anderson) and David (Eb Lottimer), experience the horror of being terrorized by a psychotic neighbor, Kyle (Steve Railsback), in a city where panic and fear is the order of the day.
The film is set against the backdrop of the popular beach resort, Kovalam. A drug racket run by a foreigner on the beach with the help of locals and a coast guard forms the crux of the film.
Geetanjali a.k.a. Geeta (Anuradha Mehta) goes to Kanyakumari on a trip. She finds a poem in a diary left on a beach and signs in it. Her anklet falls into the ocean and a guy jumps into the water in front of her eyes but no one sees him resurfacing. However, Geeta did not see who jumped in the ocean. She dreams about the incident frequently with the idea that the guy who jumped has died but her friends ask her to forget it.
Two brothers, together with one of their wives, plot to kill the old man they live with and steal his pension. When they try to dispose of the body, things start to go horribly wrong.
The film begins with Gaythri (Sneha) getting married to an irrigation engineer (Vikramaditya) against her wishes. As she conducts her marriage proceedings with mechanical unconsciousness, her sunken heart reflects her past.