Two detectives are dispatched to investigate the murder of a young girl on the outskirts of Dublin, but as the case of the missing children intensifies, both are forced to confront the darkness that lies in their past.

• Sarah Greene
• Killian Scott
• Peter McDonald
• Leah McNamara
• Conleth Hill
• Tom Vaughan-Lawlor
• Kathy Monahan
• Amy Macken