Super Electromagnetic Machine Voltes V: Volume 7

Included in this Volume:

S01E13 The Scheming Father Targets Earth
August 27, 1977 TV Asahi
Zuuru used voice machine to immitate Dr. Gou's voice and deceived Kenichi. When Kenichi was about to be kidnapped using tractor beam, Dr. Hamaguchi knocked him to the ground so it was Dr. Hamaguchi what was hit by tractor beam and held hostage in Sky Rook. Voltes cannot do much as their attack could mean Hamaguchi's death. Dr. Hamaguchi then managed to escape, but he got shot and crashed his airplane into the beast fighter.

S01E14 The Father-Child Trap
September 3, 1977 TV Asahi
Voltes rescued an airplane piloted by a man which turned out to be a runaway slave. But after the man was brought to Big Falcon and treated, he sneaked into Voltes hangar and sabotaged Tenku-ken, he betrayed Voltes because he was promised by Heinell if he did so, his daughter will be given to him. Heinell lied and Voltes had to face the enemy with the mighty sword, Tenku-ken, nailed to his chest.

P.s. Remember in the English version all the names have been changed.