597 Días Desaparecido (2018)

Daniel, a famous documentary maker, is in the midst of creating his latest audiovisual work, a documentary about the mysterious disappearance of the famous American folk rock singer, Tom Springfield. Pamela (the singer's wife) contributes with the documentary in interviews, telling her experiences with the music star. In the middle of the investigation the police discover that a body found frozen is the body of the singer and do not discharge the possibility of a murder.