Dragon Ball Z (1989)

S5E15 Saiyans Emerge

After a full year of grueling training inside the Hyperbolic Time Chamber, Trunks and Vegeta step back into the real world. Now it's Goku and Gohan's turn to enter, but Cell is on the verge of achieving his perfect form. With each passing moment, the threat grows more dire—leaving everyone to wonder if they can risk waiting even one more day.