Teenage rapper Astro stars as Tuck, a curious young filmmaker, in "Earth to Echo," in theaters now. The sci-fi movie is about a group of friends who use their phones and cameras to record their discovery of an alien named Echo, who they resolve to help return home. "It's a great way to connect with this generation," Astro told TFK. "The whole film gives you the feel of 'E.T,' " he said, referring to the classic 1980s alien movie. The rapper-turned-actor spoke to TFK about making his first film.