Episode 1
Hell Tentacles
Strange things going on down at South Park. Satanic things to be specific.
Episode 2
Invading Vampires
We follow the new kid, Jayden Franklin, as he tries to find his place in South Park and ends up with the task to invade the Vampire Society.
Episode 3
Breaking And Entering
Stan and Kenny talk to Henrietta in hopes of getting her help to go to hell to save Kyle. But her Necronomicon was stolen.
Episode 4
No Longer A Poser
I don't even fuckin' know man, just a case of sudden character development that I'll have to make sense.
Episode 5
At Hell's Gate
The climax to the Hell Tentacles storyline, where Stan makes an unlikely ally in his quest to save Kyle from hell (it was likely just pretend it wasn't)

English
