The gone

An investigator from Dublin, Theo Richter, was just about to retire when he was called to another part of the world to investigate the disappearance of Irish tourists. They went missing in a picturesque New Zealand village, where similar cases had previously occurred. The bodies of the unfortunate victims were found at the waterfall with crosses made of bird bones in their throats. New Zealand police officer Diana Guia, who has a difficult relationship with the locals, takes over to help Richter — she comes from these parts but left many years ago, fleeing the past. It is necessary to figure out a series of mystical murders and find the Irish couple before their bodies also end up at the waterfall.