Art teacher Abigail Lincoln is found dead at the sixth form college where she worked by handy-man Harry Webster, a man with a conviction for violence, who had recently been sacked for harassing Abigail for being a Lesbian. At the same time Charlie learns that Abigail was about to report the principal, Rory O'Hanlon, for having an affair with student Melissa Parker whilst Rory's... (展開全部)