Meghna, a computer professional turned housewife, is one year into her marriage and already repenting giving up a high-salaried job with an IT form. To make matters worse, her husband Ashutosh takes her for granted. Meghna tries to adjust to her new life, fails miserably, and gets depressed. Ashutosh is struggling with his own set of problems. He loses his job to recession and is forced to move out of his house with Meghna. His troubles begin to adversely affect their marriage. Meghna finds an opportunity to once again prove her capabilities when she joins ‘Infinite Helpline’ a Dial-in service for the aged and lonely. Here, unknowingly she gets friendly with the most wanted underworld criminal, Mallinath aka Malli. Malli gets along with her, who he knows as ‘Angel’, as if she is his long-lost friend. Angel understands him and genuinely wants to help him deal with his loneliness. Malli is smart enough not to give away his identity. Soon, it’s time for Malli to move on with his life. But first, he has to get the diamonds he has kept hidden from his boss Don Zuber. But Zuber gets to know about the diamonds and sends his men after him. Malli is on the run, so he chooses Angel to do the dirty work for him. Malli knows he will need a full-proof plan and so he kidnaps Ashutosh. Now Angel is his ‘Muse’. Will Meghna get the diamonds for Mallinath? Will she be successful in rescuing her husband from the gangster’s clutches? Will she make peace with herself after his ordeal is over?