Belashuru

Arati's Alzheimer's disease has caused her to forget key relationships from her adult life. While she can still recognize her children Bijon and Sharmistha, as well as other relatives, her memory of Biswanath as her husband has been erased. She even roams the village searching for her childhood home and a man named Atindra, indicating her mind has regressed to earlier memories from her childhood.

Earlier in the film, Arati's memory gaps are evident when she fails to identify Biswanath as her husband despite his constant presence.

Biswanath relocates Arati to Santiniketan five years after her Alzheimer's diagnosis to reduce noise and stress, which he believes worsens her condition. Additionally, he sees this move as a form of penitence for not giving Arati enough time during their marriage. He takes on the role of her sole caregiver, shouldering the responsibility alone.

The timeline establishes that this move occurs five years after the events of Belaseshe, when Biswanath already felt guilty about his past neglect.

Biswanath believes that shielding Arati from interruptions is essential for her wellbeing. He wants to be her sole caregiver and declares he will take care of Arati without help from their children or nurses. This promise defines his approach and relationship with her in the difficult days that follow.

This vow is made shortly after moving to Santiniketan, establishing Biswanath's determination to personally bear the burden of Arati's care.

Biswanath decides to take Arati back to her native village of Faridpur, hoping familiar surroundings will jog her memory. The trip marks a turning point in their bid to revive Arati's past. During the visit, Arati meets her childhood friend Atindra and feels a surge of happiness, even beginning to recall the day of her marriage.

The plan to trigger Arati's memory is established before the trip, with Biswanath organizing a supportive caravan of family members.

Atindra is Arati's childhood friend from Faridpur. When she meets him during the trip to her native village, Arati feels a surge of happiness and her mood brightens significantly. The encounter stirs hopeful moments and triggers some recollection of her marriage day, though her memory isn't fully restored.

Earlier, Arati roams the village searching for her childhood home and Atindra, showing her mind has regressed to these early memories.

The family reenacts Arati's wedding day with all the customary details to help her remember her husband. While she recognizes the husband's name, she cannot identify him as Biswanath. The exercise triggers emotion and connection, though full recognition remains out of reach.

This happens after the positive encounter with Atindra, as the family tries multiple approaches to restore Arati's memory.

After the Faridpur trip, Sharmistha agrees to visit Arati at Santiniketan. During this visit, Barin apologizes to her for past constraints and praises her talents, accepting her as a partner rather than a rival. Their renewed bond deepens, and Sharmistha decides not to return to Mumbai.

Earlier, Sharmistha had divorced Barin and moved to Mumbai with her children, but her mother's condition brings her back.

After Sharmistha's visit, Bijon's sexuality and the true state of their marriage surface. Malasree resists pressure to end the relationship and explains their companionship goes beyond mere physical desire. Biswanath supports Malasree's autonomy, showing a broader view of fidelity and devotion.

This revelation comes after the emotional Faridpur trip and Sharmistha's reconciliation with the family.

Palash leaves his director career in Bollywood and works as a television actor in Mumbai. The film shows that their ambitions clash with the pressures of fame, and the couple desires to start a family. This career shift represents a significant change in their life path.

This development occurs in the years following the Faridpur trip, as the family dynamics continue to evolve.

On the eve of the family's departure for Faridpur, Piu reveals she is pregnant. Palash responds by recommitting to their partnership and prioritizing family. Earlier, Palash had become more open to spending time with Piu, recognizing the strain of constant competition between them.

The timeline shows their growing distance before this reconciliation, with Palash choosing family over career competition.