SisimpurSeason 4 Season 4Season 4Sisimpur 1 episodes15/08/2008 Episodes Episode 1 S4 · E1 · 15/08/2008FamilyTuktuki, Ikri, Halum, Shiku, Lalmia, Guni Moira, Polash, Sumona and others go to one of Bangladesh's most famous festivals, "POHILA BOISHAKH."