Desc: Seven days: With Subrata Nandy. SEVEN DAYS Ringo, a DJ, gets accused of a murder which he had not committed but is given an opportunity to prove his innocence within seven days. Director: Tathagata Bhattacherjee Producer: Dilip Choudhury Music: Debjit Bera Cast: Saheb Chatterjee, Sreelekha Mitra, Moubani Sorcar, Deepankar De, Shubhashish Mukherjee.