"South Park" season 20, episode 10 titled "The End of Serialization as We Know It" airs Wednesday, Dec. 7 with Sheila fuming in anger after she discovers that Gerald is the one who has been trolling and causing troubles on the web. Would Sheila's loathsome discovery lead her to divorce Gerald? Elsewhere, Cartman tries to stop Elon Musk from transporting Americans Mars, while Kyle and Ike make a move to save the world.

Sheila Might Divorce Gerald

Sheila doesn't know still that her husband isn't actually in Denmark for a business trip. While in captivity, Gerald continues his goings-on offshore through Ike to fake that Skankhunt42 is at large. Sheila tries to check on Gerald's computer. As soon as the Danish government brings TrollTrace live, "South Park" season 20, episode 10 spoilers reveal that she will discover her husband's nasty activities online. Gerald has been extra wary of his wife about his activities. Once she finds out, he knows too well that Sheila will be so angry and could even divorce him.

Cartman Stops Mars Exploration

At SpaceX, funny and smart Heidi tries to figure out what to do about their flight to Mars when a glitch gets in the way. She'll find out a loophole that might turn the entire Mars exploration into a disaster and put the lives of Americans in danger. Heidi opens to Cartman about who in return convinces Elon Musk that SpaceX's Mars mission is a bad idea. Will Heidi and Cartman be able to stop tenacious Elon Musk?

Kyle And Ike Gather Children

Elsewhere, Kyle and Ike make a move to save the world after knowing that their dad and the rest of his cohorts are being used by Denmark to unveil internet history. The brothers gather all the kids in the neighborhood to stand against the imminent destruction brought by a possible revelation of the internet's deepest and darkest secrets.

"South Park" season 20, episode 10 airs Wednesday, Dec. 7 at 10:00 p.m. ET on Comedy Central.