Lewis: Generation of Vipers (2012)

When lonely feminist lecturer Miranda Thornton is found dead after a video she submitted to a dating agency is viciously made public on a scurrilous website,the first conclusion is suicide. But,with her answer phone removed and finger prints wiped,foul play is suspected. Miranda opposed property developer David Connelly buying land belonging to her college and had been visited,via the website by unhappily married journalist Francis Mitchell, though he states that Miranda was dead when he visited her. Embittered ex-student Sebastian Dromgoole admits to posting the video but Hathaway is guilt-ridden after Dromgoole's girlfriend,whom he had asked to find out more information,is killed. Having found themselves on the website Lewis and Hathaway find that,contrary to claims,their principal suspects have known each other for two decades.