In a serene Irish farmyard, tragedy strikes as Pat Nevin and his son Conor are brutally murdered. The devastated Nevin family reels under the weight of unfathomable loss, with Eileen Nevin grappling with grief and Shane Nevin burning for revenge. Enter Detective Inspector Martin O’Shea and his astute partner, Detective Sergeant Deirdre Maguire. Together, they dive into a tangled web of clues, from cryptic WhatsApp messages to sinister farm secrets. Each step closer to the truth reveals darker layers of conspiracy and deceit. As the stakes skyrocket, they must catch a killer before another life is claimed. But can they unmask the murderer before Shane's quest for vengeance spirals out of control?