Cartman, Stan, Wendy, Kyle, Kenny and Butters headed to Pi Pi's Splashtown Water Park. It was a Friday, September 12, 2014, and the boys were headed to celebrate Butters' 19th birthday, which had happened the day before. After another long, hard week at college, the six were looking forward to this.

Stan and Wendy were in Stan's white 2011 Honda Accord; Kyle and Kenny were in Kyle's black 2007 Mercedes E320; Cartman and Butters were in Cartman's customized, flame motif 2003 Ford F-350.

On this fateful September day, Trent had something to look forward to as well. It had been five years since he had tried to kill the boys in the abandoned preschool; he had escaped from that experience barely alive, and had been sentenced to a further five years in juvenile hall. He'd known his release date for a long time. He had pricked his finger and rubbed the blood on the day on his calendar. September 12, 2014 would be when those boys paid for what they did.

The warden looked at his release schedule. Butterflies filled his stomach as he realized who was going to be released. He knew it wasn't a good idea, the public and especially the boys were at great risk. But by court order, Trent had to be a free man by 10:00 AM.

The warden arose from his chair and walked back. On his way, he stopped to talk to a guard.

"Trent Boyett is being released today."

The guard was visibly worried. "Oh, shit!"

"Yeah I knew he wasn't ready to get out."

The warden unlocked Trent's cell. In a resigned voice, he said "Trent, your time to get out of prison has come. Come with me and I'll give back all of your things that were confiscated when you entered juvenile hall." Trent and the warden walked up to the front desk. "One switch blade knife, with 'Kill All Betrayers' written on the blade." Trent took possession of his knife for the third time, then walked out of the prison. He walked out into the road.

"What are you going to do?" asked the warden.

"That's none of your business, sir."