Dragon Ball Z: Super Android 13

When the quiet peace of a routine day is interrupted by violent explosions it seems like the entire world is under siege! But Goku quickly realizes that he is the target of the sudden attack! Who are these strange assassins? When Goku discovers that despite their great power the culprits are not emitting an energy signal it can only mean one thing. They are Androids!With Dr. Gero dead just who is responsible for master-minding this new wave of Androids that are stronger faster and ten times more deadly than before? The mystery unravels itself as the Android assault begins.