Daniel Pratt, owner of Toronto Electric & Light, has made his fortune by lighting the city streets with direct current (DC). But now council is considering a new form of electricity called alternating current (AC). So Pratt – and a team of high-power... (more)ed supporters –decides to mount ‘dog and pony’ shows across the city to prove that AC is a killer. But when Miss Toronto Electric & Light, Alice Howard, is electrocuted in a demonstration gone wrong, it’s determined that the switch handle she pulled had been purposely booby-trapped. In a case that’s further complicated by bribery, scandal and dirty backroom dealings, Murdoch must find out who killed Alice – and why.