Three housemates. One dead, one missing and one accused of murder.Melbourne journalist Olive 'Oli' Groves is obsessed with the 'Housemate Homicides' a story that set career in motion nine years earlier. When the one missing housemate suddenly turns up dead the whole story comes flooding back for Oli.Paired with enthusiastic and tech-savvy millennial Cooper Ng to reinvestigate the case, Oli is forced to confront both her past and the present in a new media landscape that's turned digital. Oli soon discovers that her search for the truth may find the answers lie much closer to home.In this episode Gregory Dobbs chats to Sarah Bailey about the life of a cold case in the news cycle, exploring the friction in generational differences and the challenges of creating a new character.