Actor-director Tathagata Mukherjee joins actress Payel Dey in the new Bengali serial ‘Kon Shey Aalor Shwopno Niye’. Tathagata will portray Rudra Singha Roy, while Payel plays Alo, a daughter-in-law striving for her identity. The serial explores Alo’s journey of self-discovery within a family where she often feels overlooked.