Waiting movie is a story of Shiv played by Naseeruddin whose wife Pankaja is in coma. Shiv's life has been revolving around the doctors and the waiting room. Then he meets Tara played by Kalki Koechlin whose newly married husband is in critical condition after a dreadful accident.
Story is about Tara is trying to cope up with this sudden crisis in her life, while Shiv is dealing this, calmly. Together, they develop a unique friendship while sharing their part of grief. Thanks