When Filmmaker Sharon Shattuck’s artist dad came out as transgender and decided to adopt a female persona, Sharon was in the awkward throes of middle school. The changes to Trisha's appearance were difficult for her straight-identified physician wife, Marcia, to accept, but they stayed together. As the Shattucks regroup to plan Sharon's wedding, she asks her parents, who are now going on 34 years of marriage, for advice. Project Dad is a conversation about love and life in a very modern family.