Back at the station, Sharon has grown increasingly jumpy and paranoid since the discovery of Brian's body. Her unusual behaviour has not gone unnoticed by a worried Paudge. As far as he's concerned Sharon should be jumping for joy, the man...See moreBack at the station, Sharon has grown increasingly jumpy and paranoid since the discovery of Brian's body. Her unusual behaviour has not gone unnoticed by a worried Paudge. As far as he's concerned Sharon should be jumping for joy, the man who tormented her for months is gone and there's no way he can come back to haunt her. However, when left to re-examine CCTV footage Sharon had been working on, Paudge stumbles upon someShocking evidence that could have grave consequences for his partner. Paudge now faces the terrible possibility that Sharon is Brian's killer. The investigation into Brian's murder continues and with a list of enemies as long as Brian's, anyone in Red Rock could be the killer. Detective Rory has his own suspicions and is determined to crack the case by any means possible. When a warrant is approved to search the McGonigle residence, Rory is the first on the scene. Brian led a double life, cheating on his wife Jules with 16 year old Rachel Reid - if anyone had motive to kill him, it's her. Jules insists she's nothing to hide but Rory uncovers some shocking evidence that could land an unsuspecting Jules as number one suspect before she realises what's hit her. Meanwhile, a distraught Sean discovers that his best friend and partner Adrijan is considering leaving the force for good following the approval of his medical leave. Adrijan has spent months pushing paper around, forced to remain on desk duty as a result of his head injury and just doesn't feel like a real Garda anymore. Sean is left reeling from Adrijan's confession and begs his partner to reconsider. Adrijan's angry, he just needs time to think everything over before making a decision he could live to regret. If anyone can convince Adrijan to stay it's Sean, but is he too late?