"Greetings from the dead," Maxwell Broadbent, a notorious treasure hunter and tomb raider who vanished along with all his riches, declares from the videotape he had left behind after his mysterious disappearance. As is revealed, Maxwell has buried himself and his invaluable collection of rare gems, art, and artifacts somewhere in the world, putting his three sons to the challenge of now finding his pharaoh-like tomb if they plan on ever claiming his...