Directed by Martin Campbell, Edge of Darkness (2010) stars Mel Gibson as a Boston detective investigating the murder of his daughter. Based on the acclaimed British TV series of the same name, the film uncovers a conspiracy involving government agencies, corporate interests and hidden secrets. The story combines revenge, political intrigue and suspense with a strong emotional core. Från IMDB: As homicide detective Thomas Craven investigates the murder of his activist daughter, he uncovers a corporate cover-up and government conspiracy that attracts an agent tasked with cleaning up the evidence.