Dragon Ball Z: Tatta Hitori no Saishuu Kessen - Freeza ni Idonda Z Senshi Son Goku no Chi

Ep ?/1

Bardock, Son Goku's father, is a low-ranking Saiyan soldier who was given the power to see into the future by the last remaining alien on a planet he just destroyed. He witnesses the destruction of his race and must now do his best to stop Freeza's impending massacre. (Source: Anime News Network)