Random Episodes
Probably
Cartman preaches and the children begin plans to build a church. Satan spends the night with Saddam. Kenny wasn't killed in the previous episode, but the bus that ran him over stops in Mexico, where K... 
Butterballs
Stan wants to raise awareness about the dangers of bullying by shooting a big dance video, while Butters falls victim to an unlikely bully. He gets killed by Kyle after the dance. 
Hummels & Heroin
Beloved entertainers are being cut down in their prime due to massive overdoses of opiates. Stan is about to be exposed as the source of the illegal drugs. 