It’s basically a documentary that just gets more and more weird.
There is a person, who plays a small role and is one of the more normal people in the documentary, had her arm semi ripped off by a tiger when she stuck it through a cage. In the hospital the Dr. told her she could regain full use of her hand and arm but it would take two years of work and rehab. Or they could amputate it.
She chose to amputate it so all the haters didn’t win with her stuck in the hospital for a long time. Within 5 days she was back to work at the Zoo after having her arm amputated because a tiger ripped it off.