This film has that animals, especially killer whales don't become malicious or aggressive over night. Based of what I've watched, it all could've been avoided if that unnamed trainer didn't used punishments to train these intelligent whales. These attacks could've been minimal to non-existent, you could clearly see that these whales were turning against each other, it shouldn't be a surprise that they also attacked their trainers. But to that trainer that decided to use punishments to train these whales should have never done it, getting this done fast isn't always a good thing. Especially in a situation like this. At the end of the film I saw read that Seaworld has declined the films interviews many times, so they know what they are doing is wrong and they chose to keep productions going and twisting the stories like it was okay. To blame that trainer for her pony tail even though she was clearly grabbed by her upper arm by the killer whale, and fabricate stories previous to hers is clearly discusting. If these companies can't take proper care of these beautiful animals, they clearly need to be shut down completely.