Before committing suicide, Daniel’s father tells him the story of Gauderio, Daniel’s grandfather. Supposedly he was murdered many years ago in Garopaba, a small seaside town known for whaling. Daniel strikes out for Garopaba looking for the truth about his family’s past, the only way to be in peace. In the city he notices that his physical resemblance with his grandfather scares people away.
And he is confronted by two different versions of Gauderio’s story: he may have been a ruthless serial killer and people say he was killed because he started a cycle of murders of girls in the late ‘60s.
On the other hand, Gauderio may have been a fascinating man, deeply connected to nature, capable of swimming and communicating with whales. They say he was killed by the hunters because he was trying to protect the whales from their murderous rage.
Daniel needs to discover the truth behind the myths. However, the old inhabitants do not want to bring the story back. And they also do not want Daniel there.