Jeethu Joseph is an Indian film director, screenwriter, and producer who predominantly works in Malayalam cinema. He has also worked in a few Tamil, Telugu and Hindi films. Jeethu made his directional debut with the 2007 police procedural, Detective. He is best known for creating the Drishyam franchise. Drishyam became the highest-grossing Malayalam film ever, at its time of release. It was the first Malayalam film to cross the ₹50 crore mark, at the box office. Drishyam 2 was released directly through Amazon Prime Video, due to the COVID-19 pandemic. Like the prequel, it was highly acclaimed and appreciated, worldwide.

Detective is a 2007 Malayalam suspense thriller film directed by Jeethu Joseph in his directoral debut.The film features Suresh Gopi in a dual role with Sindhu Menon in the lead female role.