S2E5: Get Schwifty

In "Rick and Morty" Season 2, Episode 5, titled "Get Schwifty," things get weird when a giant alien head appears in the sky, demanding to hear a catchy new song or else Earth will be destroyed. Rick and Morty step up to save the planet by performing the bizarre hit song "Get Schwifty," which satisfies the alien head enough to spare Earth for the time being. Meanwhile, on the ground, Jerry, Beth, and Summer get caught up in a new religious movement worshiping these giant heads as gods. Summer becomes deeply involved with the cult, but eventually, she starts questioning their motives when she realizes the heads aren't divine after all. As the episode wraps up, Rick and Morty manage to make it to the head's reality show finals by performing another bizarre tune. In the end, their performance is successful, saving Earth from destruction. The alien heads leave, and everyone returns to their normal lives — well, as normal as life gets in this universe.