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

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)