Little Boy Blue - Episode Guide

When eleven-year-old schoolboy Rhys Jones is brutally shot dead walking home from football practice, Detective Superintendent Dave Kelly is charged with bringing his teenage killer to justice. His identity is well known, but finding the evidence to charge him proves to be a far more difficult challenge.

As Rhys Jones is laid to rest, a police raid at the home of Kevin Moody leads to the recovery of the gun used in his murder. Moody must choose between being labelled a "grass" and risking retribution, or speaking the truth to clear his name. Unexpectedly, a forensic examination of the gun leaves the entire investigation hanging in the balance.

When potential witness Claire Olssen is intimidated into changing her statement, the investigation team look for other ways to reinforce their case. As Steve returns to work, Kelly is offered a deal that tests his resolve.

Mercer and his associates are tried for their roles in Rhys's murder. The verdict fails to bring closure for Melanie and Steve as the fractures in their relationship come to a head. An unexpected setback leaves Kelly with a tough decision to make.