The long-awaited OTT debut of Kareena Kapoor Khan, the thrilling Jaane Jaan, treated fans to its trailer this Tuesday. Adapted from the bestselling mystery novel, The Devotion of Suspect X, the film is directed by Sujoy Ghosh and features Jaideep Ahlawat and Vijay Varma in supporting roles. It’s set to hit screens in three weeks. Interestingly, the novel also served as a source of inspiration for the immensely popular Malayalam-language franchise, Drishyam.