A group of friends gets together once again after a long time in an occasion with the reversion of one of their immigrant friends. The tale of the group of these seven friends starts from here. Who have had a golden past together in their school. Mrittika, Oporna, Rumana, Jeba, Toma, Shagufta and Nandini- the new journey of Doll's House as 'Saat ti Tarar Timir' sails with these seven friends. 'School Life'- one of the most beautiful moments for anyone. Memories, images, relationships at that age never fade in a lifetime. This group of seven friends had a life like that through out their school. They were known as 'Seven Samurai' in their school. They were so versatile as some used to title them as 'Week'. They were so frolic and colorful as few used to title them as 'Rainbow'. But as well they'd picked another Title for their own- 'Shoptorshee'.