The Last Unicorn
From a riddle-speaking butterfly, a unicorn learns that she is supposedly the last of her kind, all the others having been herded away by the Red Bull. The unicorn sets out to discover the truth behind the butterfly's words. She is eventually joined on her quest by Schmendrick, a second-rate magician, and Molly Grue, a now middle-aged woman who dreamed all her life of seeing a unicorn. Their journey leads them far from home, all the way to the castle of King Haggard.From a riddle-speaking butterfly, a unicorn learns that she is supposedly the last of her kind, all the others having been herded away by the Red Bull. The unicorn sets out to discover the truth behind the butterfly's words. S... Read more
Starring Alan Arkin, Jeff Bridges, Mia Farrow, Tammy Grimes, Robert Klein, Angela Lansbury, Christopher Lee, Keenan Wynn, Paul Frees, René Auberjonois
Watch "The Last Unicorn" on Tubi TV released in 1982. It's a animation and kids movie, and has a rating of 7.3 out of 10 from Imdb which is usually fine for this kind of movie, and is currently available to watch for free.