Beto is a lonely man who works as Ranger of the isolated Peninsula Valdes' National Park (Chubut, Argentina). Lover of the nature and animals, the peace of his days watching orcas, seals and sea lions in the sea ends after the arrival of Lola, a Spanish mother who travels there from Madrid with his autistic 11 years old son Tristán looking for Beto after both watch him in a documentary about whales. Desperate, Lola asks help Beto in order to make a therapy for Tristán, hoping that his isolation caused by the autism can be overcome. Reluctant at the beginning, Beto agrees to help Tristán, sailing by the cost in a boat to meet orcas (defying the rules that prevent touching them and swimming them), the only one that causes emotional responses in Tristán. As days go by, Tristán starts slowly to express emotions, in the same way that Beto's boss tries to fire him in the belief that orcas are a dangerous killers whales, Lola realizes about a familiar trouble in Spain and that they Lola and ...

　　2017年柏林影展非竞赛片特别展映单元，佩内洛普·克鲁兹、凯瑞艾文斯、J.A.巴亚纳主演，西班牙导演费尔南多·楚巴执导。
　　电影剧情与导演费尔南多·楚巴执导1998年电影《梦中的女孩》相关，同样是佩内洛普·克鲁兹主演的玛莲那，历经过一战，到了二战后与一群西班牙的电影工作者，于1950年代拍摄美国好莱坞电影。