Start of the day) is a 2022 Bengali-language family drama film directed and produced by Nandita Roy and Shiboprosad Mukherjee.

She fails to recognise her husband Biswanath, and has forgotten everything about her marital life except her 3 daughters - Malasree, Kaberi and Piu, and her son Barin.

In spite of his own advanced age, Biswanath single-handedly takes care of Arati, refusing to hand over her responsibility to their children or to any nurse.

Biswanath states that he wants to take care of Arati alone without anyone's help as penitence for his inability to devote time for her during their married life.

In spite of his efforts, Arati is completely unable to recognise Biswanath as her husband (who, she believes, has abandoned her), and regards him with contempt for violating her privacy.

In a last attempt to help Arati recollect her memories about Biswanath, her family recreates the day of her marriage, complete with all the necessary customs, which she gladly recognises.

Sharmistha has shifted to Mumbai with her son & daughter, where she runs a large boutique frequented by big names of Bollywood, and is considering marrying her colleague Kunal Bharadwaj.

Malasree believes that their friendship transcends physical desire, and Bijon would prove to be as faithful and devoted as Biswanath if she ever became like Arati.

Piu was becoming frustrated with her married life, but when she finds Biswanath regretful for not having spent enough time with Arati, she decides not to repeat the same mistake with Palash.

It turns out that Palash is stressed by severe competition among small actors to remain relevant in the television industry, and is suffering from oligospermia.

On the eve of the family's departure for Faridpur, Palash takes the monumental decision to pull out of the television industry and spend more time with his wife.

[11] Tilottama Majumdar of Anandabazar Patrika reviews, 'The success of the name 'Belashuru' lies in the fact that the movie gives this important message - there exists no pre-determined time to realise the dimensions of a relationship.