Going to outer space may be a dream for some. But for Matthew McConaughey's Interstellar character, Cooper, it's one of the hardest decisions he will ever have to make.
The new trailer for the upcoming movie was released Wednesday, and it explores Cooper's excruciating choice to leave his family behind in hopes of saving the universe.
"I'm coming back," he tells his daughter, played by Twilight's Mackenzie Foy. "I love you forever."
"You have no idea when you're coming back," she replies with tears in her eyes.