"Now it can be told. The most guarded secret of the scientist who created Voltes V. The Mystery of Dr. Armstrong. A story of love, hate, patriotism, prejudice, galactic war and chivalry. Who is Dr. Armstrong? Who is the pilot of the mechanical eagle? Who is Gilgon? A Bozanian Warrior or Hero? Solve these mysteries in "The Mystery of Dr. Armstrong" An animated film masterpiece about science fiction that may not stay as fiction for long . "The Mystery of Dr. Armstrong" It's what Voltes V is all about and no Voltes V fan should miss it. The whole family will love it! Join forces with the VOLTES TEAM and Voyage across infinite space into Bozania itself... Discover the true evil of the Bozanian Invaders . Learn the scientific wonders of the Mechanical Eagle and then find out the ultimate secret of Dr. Armstrong!" - Filipino Theatrical Poster Write Up. Compilation film of episodes 27 through 30 of the 1977 Anime Series Voltes 5. Released exclusively in the Philippines in 1981