The series begins with Obi-Wan Kenobi watching over Luke Skywalker on Tatooine, ten years after the events of Star Wars: Episode III – Revenge of the Sith (2005), and takes the character on a "rollicking adventure". Ewan McGregor executive produces and stars as the title character, reprising his role from the Star Wars prequel trilogy. Hayden Christensen also stars, reprising his role as Darth Vader.