The episode is set in , two decades after Oliver Queen's sacrifice. In this post-Crisis timeline, Star City has been crime-free for 20 years.
: Mia (Katherine McNamara) is living a perfect, wealthy life as a socialite, recently graduated from college and engaged to John Diggle Jr. (JJ). She has no memory of her previous life as a vigilante or the "Crisis" events.
: The trio teams up to rescue Bianca Bertinelli (daughter of Helena Bertinelli/The Huntress), whose kidnapping threatens to destabilize the city's peace.
: It is the only episode of Arrow that does not feature series lead Stephen Amell as Oliver Queen, following his character's death in the "Crisis on Infinite Earths" crossover event.