A man released from prison after serving 15 years for a murder. Initially hostile, he assists the victim's father in searching for the body in the bog. He struggles with alcohol but eventually drinks to trigger memories, forms a bond with the victim's sister, and experiences flashbacks about his abusive childhood. His recovered memory ultimately proves his innocence.
Ronan initially views Sean as an intruder on his property.
Ronan is wrongfully convicted of killing Niamh.
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