The podcast is about Sydney and her brother discussing life, relationship, the youth, and pop culture. Their last name is Dinh hence the show is named big D. Sydney lives in Germany while her brother (Bob) lives in the USA. They are Vietnamese and haven't seen each other since 2017. A lot has changed since they last met. Bob was 15 and a skinny nerd back then, but he is a different animal now. This reunion will reveal many interesting stories about their behind-the-scene lives.