Half retelling of the original Frontier series and half new story, this film follows conspiracies that surface within the Frontier government when Sheryl Nome arrives at the colonial fleet for her concert. She quickly becomes accused of spying for Galaxy, while childhood friends Alto Saotome and Ranka Lee pursue their own aspirations amid the looming clash between Frontier and the Vajra. The movie forms the first part of the Frontier retelling and will be concluded by the second installment, The Wings of Goodbye.