Explore the mysterious world of ancient aliens with this DVD set of the fourth season of the popular TV series. Immerse yourself in the fascinating history of the universe and discover the truth about the origins of our planet and its inhabitants. This set includes all the episodes of the season, presented in NTSC video format and English language, and comes in a tall/DVD case, perfect for collectors and fans alike. Join the ancient aliens team as they venture into the past and uncover the secrets of the unknown. This DVD set is a must-have for anyone interested in sci-fi and fantasy, history, and alien cultures. Get your hands on this factory-sealed set and enjoy hours of thrilling entertainment and educational content.