Here follows a tale of darkness and damnation, and the twisting road of choices that lead a soul into Hell. Jacob Marks is a lowlife and a scoundrel who only wants to indulge a weekend of vice. Instead he comes face to face with the Devil himself, who charges Jacob to solve a certain riddle or be dragged down into the furnace of Hell. Armed with a decaying hotel room, a rusty ring of keys and an hourglass that hisses his life away granules of sand at a time, Jacob scurries from room to room in a desperate bid to find the answer - unaware that the Devil is playing for higher stakes than he knows....