Avantika is an investment banker, an ambitious go-getter and the exact opposite of Deb - a corporate professional turned failed writer, turned scripter of saas-bahu serials. They've been together for 10 years, surviving everything from college to rave parties to annoying best friends, including Shrey, who has no respect for personal boundaries, and Vernita and Tanmay - the annoying yet enviable "it" couple who seem to have it all. Now Avantika wants to take the next step. But will Deb be able to catch up? Or will it rip them apart?

Aisha is a precocious 17-year-old who idolizes her mother and wishes to have a better relationship with her older brother. Twenty-three-year-old Danish has never been able to do anything that would make his parents proud, living as he is in the shadow of his genius younger brother. Aisha and Danish’s paths were never meant to cross, but fate usually has a way of bringing unlikely people together, sometimes through the most unfortunate means.

It's been two years since Raghu left his first love, Brahmi, on the edge of the roof one fateful night. He couldn't save her; he couldn't be with her. Having lost everything, Raghu now wants to stay hidden from the world. However, the annoyingly persistent Advaita finds his elusiveness very attractive. And the more he ignores her, the more she's drawn to him till she bulldozes her way into an unlikely friendship. What attracts at first, begins to grate. She can't help but want to know what he's left behind, what he's hiding, and who broke his heart. She wants to love him back to life.

When Deb, an author and publisher, survives the bomb blasts at Chandni Chowk, he knows his life is nothing short of a miracle. But even as he recovers, his feet take him to where the blasts took place. From the burnt remains, he discovers a diary. It seems to belong to a dead man who was deeply in love with a girl. As he reads the heartbreaking narrative, he knows this story must never be left incomplete. Thus begins Deb’s journey with his girlfriend, Avantika, and his best friend, Shrey, to hand over the diary to the man’s beloved.

She's a flight attendant - young, bright and living her dream. He's a heartbroken singer on his way to becoming big. She's an ardent fan of his. He can't imagine why and yet seems to find comfort in her words. It's the first time they are together and in their hearts both are wishing, hoping, and praying that the night never ends. That the time they are spending together lasts and lasts.... In the world of imperfection, there is always someone just right for you.