Manish Borundia

A team of Indian scientists at ISRO (Indian Space Research Organisation) take on the extraordinary task of successfully sending a satellite into the orbit of planet Mars in a country's maiden attempt.

Kasi (Arjun) comes to Mumbai to track his parents' killers. He is successful in finding the first two. In order to find the third one he joins a goon Ravi Bhai (Raj Kapoor). This Ravi Bhai is in loggerheads with his own brother, Mani Bhai (Fefsi Vijayn). Mani Bhai runs another gang and the leading goonda in this gang is Siva (Jagapati Babu). Once upon a time in some Jail, Siva and Kasi were good friends. But now they are thirsty for each other's blood. They unite finally when their loved ones are killed.They plot to kill sivas brother by killing vedhika and divert Arjun. Arjun and Vedhika die in the end.

Unemployed Shakthi Singh lives a poor lifestyle along with his widowed and ailing mother and a sister. His mother falls ill and gets admitted in hospital. While on his way to an interview with HSBC, Shakthi sees a beautiful girl, gets distracted and misses his bus - route No.12B. As a result he misses the interview, and ends up getting employed as a Garage Mechanic with Madan, his friend. He does meet with the same girl, gets to know her name is Jyotika, who lives a wealthy lifestyle with her mother, Sulo, while her dad is away on business. Both continue meeting not aware that her marriage has been arranged with Pratap. This story also depicts the possibility of Shakthi catching the 12B on time, attending the interview and getting hired, pursuing Jyotika in vain, and ending up in the arms of his co-worker, Priya. Both possibilities end up with Shakthi getting involved in a vehicle accident - and no guarantees that he will survive or wed Jyotika.

Rajesh Shivakumar is a college hoodlum who has his first crush on Reena Joseph, who unfortunately, is engaged to be married to Rajiv Samuel, an Indian engineer settled abroad. In an effort to gain her heart, Maddy impersonates Rajiv and gets close to Reena, aided by his grandfather Subbuni and his crooked sidekick Chockalingam. However, the real Rajiv shows up, bringing a shocking end to Reena's romantic interlude.

Shankar(Prashanth) is a graduate of BSC nautical science, waiting for a job in the shipping industry. He is a tenant in the house of Banu(Simran), who is his good friend and confidante. They spend almost all their time together and she seeks him out as a refuge from her step brother Panneer(Raghuvaran), whom she dislikes but is forced to live together with. Shankar falls in love with Sarika(Laila). She reciprocates but problems and misunderstandings plague their romance.

College friends Jenny and Shiva part ways due to a misunderstanding. Although they are in love and realize they cannot live without each other, their egos prevent them from uniting.

Vasu is a tough street crook who lives at a movie theater. One day while transporting the reels of a new film, he clashes with a music student Mohana. Mohana is the daughter of the Police Commissioner, who Tulsidas an ex-gang leader released from jail has an old grudge against. He tells Vasu to kidnap Mohana for two days in order to ruin the family's honor. While being held captive by Vasu, Mohana falls in love with him after hearing him sing. Vasu rejects her love, but on learning of it, Tulsidas pays him to pretend to be in love with her. By the time Tulsidas learns that his enmity with the police commissioner is false and tells Vasu to stay away from Mohana it is too late, Vasu's love has become real.