Insomnia

In a remote Alaskan town called Nightmute, the murder of a teenage girl has shocked the tight-knit community. The Los Angeles Police Department sends two of its cops--both under investigation by Internal Affairs--to try to solve the crime in Christopher Nolan's film based on Erik Skjoldbjćrg's 1997 Norwegian film starring Stellan Skarsgĺrd. The experienced, weathered Will Dormer (Al Pacino) has nothing in life except for the force. His younger partner, Hap (Martin Donovan), has a family to support and is willing to turn state's evidence to protect them. Local cop Ellie Burr is excited to work with her hero, Dormer--until she starts uncovering some questionable situations. It isn't long before Dormer finds the murderer--writer Walter Finch, played with subtle nuances by Robin Williams--but Finch knows a secret that could bring Dormer down. (official distributor synopsis)