Maria chats with Nathalie Bibeau: Writer, director and producer of "The Walrus & The Whistleblower" documentary. This is the story of a Marineland (outside Niagara Falls) trainer turned activist, Phil Demers, who is still trying to rescue and save his walrus Smooshi. The film is eye-opening, heart-breaking and must-see for anyone who has empathy for animals in amusement parks.