Gus signs Carole and Tuesday up for the talent show "Mars' Brightest". In the qualifying round, they meet the excitable social media star Pyotr, and perform after a number of bizarre and varied contestants. Afterwards, Tuesday is disheartened, realizing that she doesn't really know Carole, but a riverside chat with her friend cheers her up. When the two are selected for the finals, they face the media for the first time. Meanwhile, Angela, whose relationship with her mother becomes more distant, is also selected as a finals contestant.