The documentary Blackfish focuses on the killer whale Tilikum who was involved in three human deaths while held in captivity at SeaWorld. It explores the controversy over keeping killer whales in captivity and their shortened lifespans. SeaWorld opened in 1964 and drew many visitors but is now facing issues regarding the honesty of their practices, employee safety, and animal treatment and welfare. Stakeholders impacted include animals, employees, owners, customers and various community groups. SeaWorld's response involves branding, education and partnerships to address the financial and organizational changes needed.