Chandralekha (1998)

Seetha Rama Rao leads a tumultuous financial life until his world is turned upside down after pulling the beautiful Chandra from a car wreck. When Chandra's parents show up to the hospital and find their daughter in a coma, Seetha is mistaken for her groom. But in a cruel twist, Chandra is in a vigil coma, which allows her to hear and see everything. What happens when she wakes up and everybody realizes Seetha is not her husband?