Ruby tracks down her father David Cassidy, of The Rockits fame, and moves in with his brother Patrick. After joining the family, Ruby learns to deal with her cousins Jordan and Ben.
David Gallagher, a rock god from the 80's, and his daughter Ruby move in together after a long time apart. Recruiting the help of his family, David hopes to provide a stable environment for Ruby.
When Ruby joins the student council, she helps put together a father-daughter dance. Seeing this as the perfect opportunity to connect with her father, she goes overboard on making the dance perfect.
David invites a magazine reporter to accompany him and Ruby on a day they spend bonding. Meanwhile, Jordan wants to know if Ruby is indeed David's offspring, so he tries to obtain DNA samples from them.
Ruby confronts Jordan about his constant interfering with her life. Meanwhile, Patrick and David team up to help Ben get rid of his problems with the school bully.
