The Japanese Wife (2010)

Snehamoy Chatterjee lives a poor lifestyle on Bali Island in the West Bengal Sunderbans, along with his maternal aunt who wants him to get married to Sandhya. But Snehamoy, who teaches for a living, has entered into a long-term relationship with Japan-based Miyage, and both have made a marriage-commitment without meeting each other. Sandhya will end up getting married, giving birth to a son, and being widowed; after her mother's passing she will move in with them. Snehamoy will continue corresponding and even speaking with Miyage on the telephone, and it is here he will find out that she is ill, and he will consult with doctors dealing with a variety of Unani, Allopathic, Ayurvedic, and Homeopathic medicines to find a cure for his pen-pal/wife.