Eeram is a 2009 Indian Tamil-language horror thriller film written and directed by Arivazhagan in his directorial debut and produced by S. Shankar. The film stars Aadhi Pinisetty, Nandaa and Sindhu Menon. Saranya Mohan, Srinath, Lakshmi Ramakrishnan, and Krishna play supporting roles. The music was composed by S. Thaman in his debut Tamil film with cinematography by Manoj Paramahamsa and editing by Kishore Te.

Plot

The plot opens with water overflowing from an apartment at around 2:00 AM in Block E, which is seen by the apartment watchman. When he goes to inspect the source of the water, he witnesses a young woman Ramya (Sindhu Menon) in the bathtub dead from asphyxiation. An investigation of her death is done by Assistant Commissioner of Police Vasudevan (Aadhi), an honest and upright police officer who is also Ramya's former boyfriend. Although circumstantial evidence points it was a suicide, Vasu doubts its reliability and restarts the investigation of the events leading to her death.