I think the moment after Swaran was keen on comprehending the matter/promise between Ajit and Kanwal, the moment of "Swaran without Kanwal" was satisfactorily executed with the whole FBs and moments (perhaps from Kanwal's perspective before his death) alongside the inclusion of the soothing background song. It felt palpable.
Afterwards the humming of the "Apka na koi" before Kanwal's death was like "time is up but still grappling onto the bedsheets or nearby clothing item."
Sangeeta did a phenomenal job of the wife in shock over Kanwal's demise. Despite his lying corpse, she tried putting a rose & other methods to get Kanwal back before the doctor declared him dead. Even the maid, Ajit & Dr. Amit performed decently in the scene.
Ending with Swaran stating that she's belongs to Kanwal & vice versa while feeling dead inside + lying over her husband's corpse was nicely done.
