A four-star general begrudgingly teams up with an eccentric scientist to get the U.S. military's newest agency — Space Force — ready for lift-off.

Five years have passed since the fight with Piccolo Jr. and Goku now has a son, Gohan. The peace is interrupted when an alien named Raditz arrives on Earth in a spacecraft and tracks down Goku, revealing to him that that they are members of a near-extinct warrior race called the Saiyans.