Set in the year 2001, Penumbra: Overture follows the story of Philip, a thirty-year-old physicist whose mother has recently died. After receiving a mysterious letter from his supposedly dead father, Philip follows a series of clues that lead him to a mysterious location in uninhabited northern Greenland.

Set in the year 2001, Penumbra: Overture follows the story of Philip, a thirty-year-old physicist whose mother has recently died. After receiving a mysterious letter from his supposedly dead father, Philip follows a series of clues that lead him to a mysterious location in uninhabited northern Greenland.