As a teenager in the 90's, Soleil Moon Frye carried a video camera everywhere she went. She documented hundreds of hours of footage and then locked it away for 20 years. After all this time, kid 90 unlocks the vault and presents a true time capsule of a group of friends growing up in Hollywood and New York City in the '90s, balancing childhood and fame pre-internet and social media explosion. It is a deeply personal coming-of-age story that explores how "sometimes we need to look back to find our way forward." Soleil is joined by lifelong friends and fellow child stars who provide commentary on growing up in the '90s; including David Arquette, Stephen Dorff, Balthazar Getty, Mark-Paul Gosselaar, Brian Austin Green, Tori Leonard, Heather McComb and more.