In “Pitch In”, the Silicon Valley-based Estonian journalist, Ede Schank Tamkivi, is trying to figure out how great ideas are being pitched in this part of the world. If you have a great idea, but do not have much confidence in terms of public speaking, can this trait be developed? What are the basic rules to a great pitch? There are pitches about cooking as well as preserving nature and we find out what can be squeezed out of discarded plastic. “Pitch In” is a sequel to the previous short documentary called “Inside and Outside”.