The Runaways are falling apart. Needing a break, they throw Molly a quinceanera. PRIDE ramps up their new arsenal. Frank puts Leslie in a facility to bring her back to the faith. Meanwhile, the mysterious voice Karolina has been hearing becomes real.
After discovering their parents are super-villains in disguise, a group of teenagers band together to run away from their homes in order to atone for their parents' actions and to discover the secrets of their origins.
Marvel's Runaways - Last Waltz Synopsis and Schedule