In Mumbai, the date announcement poster for Anusandhan was revealed during Shaan’s Infinity Tour 2025 concert in Kolkata, exciting the audience. The series, directed by Aditi Roy and featuring Subhashree Ganguly, will premiere on November 7th. Shaan and Subhashree, who have a long-standing creative partnership, celebrated this moment together on stage, blending music and artistry. This occasion highlighted their collaborative journey and creative synergy. Anusandhan tells the story of a journalist, portrayed by Subhashree, who investigates a mysterious situation in a women-only prison, where inmates become pregnant despite the absence of men. The series promises to deliver a compelling mix of suspense, emotion, and thought-provoking themes.