Dragon Ball Z Movie 08: Moetsukiro!! Nessen, Ressen, Chougekisen

While Goku investigates the sudden devastation of the South Galaxy, a Saiyan named Paragus arrives on Earth with an irresistible offer for Vegeta: become king of a newly established Planet Vegeta and lead the surviving Saiyan race. Paragus claims that the legendary Super Saiyan is ravaging the galaxy and asks Vegeta to destroy him.

Goku, Gohan, Trunks, Krillin, and Master Roshi follow, but the story surrounding the new planet soon falls apart. Paragus's quiet son Broly carries an overwhelming power and a deep, instinctive hatred for Goku. As the truth emerges, Vegeta realizes he has been lured into a trap beneath a doomed sky, and Broly's restrained fury erupts into a battle that pushes every Saiyan present beyond his limits.