Om Shanti Om is the story of young junior artist, Om, who dreams of becoming a big star one day. He finds one young lady, in particular very attractive. Her name was Shanti. He had always wanted to meet her, and, whilst working on a project with her, he finally does. They meet and become good friends. All is going well until Mike Makesh comes along.
He is Hollywood's biggest producer and will do pretty much anything to get what he wants. By this time, Om is madly in love with Shanti, when he finds out that Makesh and Shanti are married, and that Shanti is pregnant. Even though she betrayed him...