This set is the most jam-packed release yet, with hours and hours of new and exclusive material: Arc of Infinity, Snakedace, Mawdryn Undead, Terminus, Enlightenment, The King's Demons, and The Five Doctors.Celebrating the 20th Anniversary of the programme, these stories feature the return of old friends, enemies and even past Doctors! Over seven exciting stories, the Fifth Doctor, Nyssa (Sarah Sutton), Tegan (Janet Fielding) and Turlough (Mark Strickson) face off against the Black Guardian, Omega, the Mara, the Master, Cybermen and the Time Lords themselves!All episodes have been newly remastered from the best available sources including original film elements for The Five Doctors - these classic adventures have never looked or sounded so good on home media.