HBO has released the trailer for three-part docuseries Angel City, directed by Arlene Nelson (Gutsy and HBO’s Naked States) and executive produced by Academy Award winners Natalie Portman, Elizabeth Chai Vasarhelyi, and Jimmy Chin, with Sophie Mas, Anna Barnes, and Christine O’Malley. The series premieres on Tuesday, May 16 (9:00 p.m. ET/PT), followed by the …