The trailer for the December 15 release Star Wars: The Last Jedi resumes at the oceanic planet Ahch-To, where Luke Skywalker (Mark Hamill) and Rey (Daisy Ridley) meet each other for the first time. “I have seen this raw strength only once before,” Skywalker says as Rey wields the lightsaber. “It didn’t scare me enough then. It does now.”

Princess Leia (Carrie Fisher), Kylo Ren (Adam Driver), Finn (John Boyega), Poe (Oscar Isaac) are back, as are the fuzzy creatures Chewbacca and the penguin-shaped porgs.

Star Wars: The Last Jedi (2017).

Director Rian Johnson, however, alerted fans to avoid the trailer to guard against spoilers.