Available for streaming in HD for subscribers on Amazon Prime Video .
Kay Kay Menon, Ashish Vidyarthi, Tisca Chopra, Mita Vashisht, and Ashwini Kalsekar. The story follows the murder of 18-year-old Ayesha Mahajan in her own home. While her father, Dr. Sachin Mahajan , is initially arrested as the prime suspect, CBI officer Sunil Paraskar
Rahasya is a tightly-woven Hindi thriller that blends investigative procedure with family drama. The film’s strengths lie in its steady pacing, focused narrative, and competent performances, while a few predictable turns and occasional expositional stretches hold it back from becoming truly memorable.