V1, also known as V1 Murder Case, is a 2019 Tamil suspense thriller film directed by Pavel Navageethan in his directorial debut. The film stars Ram Arun Castro and Vishnupriya Pillai. The film was released on 27th December 2019.

Plot

The movie follows Inspector Agni (Ram Arun Castro), a forensic expert who is undergoing treatment for nyctophobia and is suffering from hallucinations about a past murder. His colleague, Inspector Luna (Vishnupriya Pillai), convinces him to take the case of a recently murdered young woman. The duo interrogate the victim's boyfriend Inba (Lijeesh), who admits that he and Narmadha (Gayathri) had been going through a rough patch while living together. Agni is convinced that someone else is involved in the crime and interrogates the victim’s friend as well as a man who was in touch with her just before her murder. Inba is then found dead at his residence with a suicide note, although the team observes someone fleeing the scene.