Goynar Baksho (The Jewellery Box), released in 2013, is a landmark Bengali supernatural comedy-drama directed by Aparna Sen . Based on Shirshendu Mukhopadhyay’s novel, the film uses a box of gold ornaments as a metaphor to trace the evolving social position and empowerment of three generations of women against the backdrop of a changing Bengal.

But what about the “12” in your search? Here are the most plausible explanations:

The narrative unfolds in three distinct acts. The first is a witty, domestic dramedy centered on the living, as Somlata battles Chinmoy’s greed for the jewels. The second act is a nostalgic, sepia-toned flashback narrated by Pishima’s ghost, revealing her tragic life: married to a much older zamindar, denied agency, and her only “rebellion” being running away with a lover for a single night, only to be returned in disgrace. The third act returns to the present, where Somlata, learning from Pishima’s story, uses the jewels not for personal vanity but as a tool of emancipation—securing her daughter’s education and her niece’s freedom to choose love over an arranged marriage.