Mrs. Flood's Identity In Doctor Who Explained (In Full)

After two seasons of teases, DoctorWho season 15's "The Interstellar Song Contest" revealed the true identity of Anita Dobson's Mrs. Flood, marking the return of a villain from the classic series' later seasons. In the latest season, Ncuti Gatwa's Fifteenth Doctor and new companion Belinda Chandra (Varada Sethu) have traveled across time and space trying to calibrate a Vindicator in order to allow the TARDIS to return them to present-day Earth. However, no matter how far they ventured, one face was always not too far behind, keeping track of their progress.