Dragon Ball Super (2015), S01E023: Earth! Gohan! A Desperate Situation! Hurry Back Son Goku!
Piccolo seemingly dies attempting to save Gohan from Freeza. Elsewhere, Beerus desires more pizza. Whis gets an invitation from Bulma for a strawberry dessert. As Whis telepathically contacts her, she reveals to him about the revival of Freeza and Piccolo's death. Initially shocked to realize Freeza is revived, Goku and Vegeta get set to fight Freeza. As Whis says it would take 35 minutes to reach earth, Goku resorts to instant transmission on Beerus' advice. Goku cites instant transmission is impossible due to the large distance between Earth and Beerus' world. Nevertheless, Goku tries to search for someone's ki on Earth. On Earth, Gohan powers up to his maximum limit, which helps Goku to identify a ki source to perform instant transmission and arrive on Earth in the nick of time to save Gohan. As Goku and Freeza meet after a long time, Freeza powers up in a fit to demonstrate his new power, which results in the death of his men except Sorbet who is at a considerable distance. Being perplexed by Freeza's power, Goku prepares to engage in a battle.