The new documentary “Mucho Mucho Amor” about the beloved Puerto Rican astrologer, Walter Mercado, is currently trending on Netflix. He was a bastion of love and peace to many and according to the film, he was a star now a constellation. Manny the Movie Guy takes us behind-the-scenes of the film with producer Alex Fumero and directors Kareem Tabsch and Cristina Costantini.