THE OTHERS centers around Grace (Nicole Kidman) and her two children, who live in a huge old home on an isolated British island. World War II has ended, but she still hasn’t heard from her husband and is trying not to let herself fear that he may be dead. Her two children have a genetic photo-sensitivity and break out in welts if they are exposed to any light stronger than a candle. The servants all left mysteriously, so they are there alone when three new servants show up, explaining that they worked at the house once years before and were happy there, so they have returned. Their arrival is unsettling, but not as unsettling as evidence of "intruders," including sightings by Grace's daughter Anne. Grace does her best to hold everything together, to protect the children's souls (she is deeply religious). She also has an elaborate system of keys to make sure that all doors are locked and all curtains drawn, to keep out light, as she says, the way a ship is designed to keep out water.