The novel takes place in Toronto, briefly in 1995 and chiefly in 2011. Dr. Peter Hobson, a biomedical engineer, has invented many devices in the field of home automation. He has always been haunted by memories of monitoring an EKG during the dissection of a "corpse" for organ donation when he was in graduate school; the donor's heart was still beating and the body exhibited signs of anesthesia awareness. Now, Peter devises what he calls a superEEG in order to determine the exact moment when all electrical energy ceases in the brain; he wants to precisely "determine that someone is dead before they begin carving out his organs."