A vital connection linking the four suspects in Ashley's death is revealed. Olivia's case goes to trial. But will the suspect turn up for sentencing?

The net tightens in the Ashley Dale murder hunt. But can police persuade a key witness to reveal vital details of Olivia's shooting?

Arrests are made over nine-year-old Olivia's killing, but no one's talking. Ashley Dale's phone reveals her boyfriend's feud with a gang leader.

Ashley Dale and nine-year-old Olivia Pratt-Korbel are gunned down in their own homes - two days and two miles apart. The community comes together in grief - but will anyone speak to the police?