This documentary charts a life of a dolphin trainer in Spain following an expose portraying him (rightly or wrongly) as an animal abuser. The guy seems to have been quite famous in his field, and the film has a lot of input from his family and friends, as well as lots of detail of how the situation described came about. But, to be honest, all of this information did not register - all I could see was the absolutely hellish suffering of the animals involved. I still feel sick thinking of it; some of the footage shown in passing is pretty unwatchable.
The documentary is a bit plodding, and I would imagine it loses a lot because of translation. Judging from the title, the film was supposed to have been focused on the trainer and his dramas, with treatment of the dolphins shown as a footnote to the story. Instead, for me, the story of the trainer guy was completely insignificant compared to the horrors of what had happened to the animals. Poor dolphins.