DVD: Bubblegum Crisis Tokyo 2040 TV 4 'Buried Secrets'
Mysterious clues about Sylia's past begin to surface as the Knight Sabers are drawn into a deadly race to discover a missing research facility. But even as they near their objective, the team starts to fall apart as the real reasons for the Knight Sabers' existence come into question.
Underneath the ruins of old Tokyo, the ultimate nightmare begins to awake as a long buried secret turns into a deadly trap. The last relics of law and order are blown to ashes and dust as Mason unleashes Dr. Stingray's most horrifying creation.