NPR's Ari Shapiro speaks with Seth Worley, director of the feature film Sketch, where a young girl's drawings of monsters come to life.

1. Draw a butterfly on your hand 2. Take a photo 3. Share it on social media with #FREEthebutterfly - don't forget to tag your location so the campaign can track where the butterfly goes ...

That's the hook of the upcoming film Sketch, directed by Seth Worley, which sees 11-year-old Amber's (Bianca Belle) imagination literally running amok.

In the mid-1980s, Garry began sending his drawings to Don by fax machine and then would tear up the originals. It wasn’t until the early 1990s that he started saving his drawings, but they have ...