 "Praktan" (former) is basically about Ujaan Mukherjee (Prosenjit) and Sudipa (Rituparna) who have gone through a marriage that did not work.And Sudipa finds herself in a spot of bother as she realizes that Malini and Putul are none other than Ujaan's present wife and daughter.Upset over the same, she clearly demonstrates that she has not completely forgiven Ujaan for whatever happened between them and seems to carry the burden of their memories.