Green Arrow & The Canaries (S08E09)

In 2040, Mia Queen enjoys a life of comfort in Star City, but her idyllic existence is disrupted when Laurel and Dinah reappear unexpectedly. They are on the trail of a kidnapping victim linked to Mia, and they urgently require her assistance. Aware that getting involved will alter her life forever, Mia feels compelled to embrace her inner hero. Together with Laurel and Dinah, she dons her suit once more, ready to join forces and protect the city from imminent danger.