Who killed Miracle?

Summary: "... Miracle became the object of a political fight. Environmental activists called for Miracle's return to the wild. ... Sealand argued that Miracle would not be able to survive in the wild alone. She had become too accustomed to humans and it would not work. ... in January of 1982, Miracle suddenly died under a cloud of controversy. ... Was this a bungled plot by environmentalists to free the litte whale? Or was it a cover up? ... Scott Renyard tells this story using never-before-seen archival footage of Miracle's historic rescue, scenes of her life in captivity, and interviews with the key players in her life to reveal the chain of events that led to her death." --producer's website