Jaane Jaan (transl. My Dear Beloved), released internationally as Suspect X, is a 2023 Indian Hindi-language mystery thriller film written and directed by Sujoy Ghosh. The film is an adaptation of the 2005 Japanese novel The Devotion of Suspect X by Keigo Higashino.It stars Kareena Kapoor Khan as a single mother involved in a murder, alongside Jaideep Ahlawat and Vijay Varma. The film is produced under the banner 12th Street Entertainment and Northern Lights Films in association with Kross Pictures and Balaji Motion Pictures. It released on 21 September 2023 on Netflix, to positive reviews from film critics, with particular praise directed towards the performances of the lead cast. Jaane Jaan broke the record for the biggest opening weekend viewership for an Indian film on Netflix, and emerged as the years most-viewed Indian film on Netflix in terms of global viewing hours.