Summer Farley, a human, finds herself moving to Transylvania due to her Dads New Job. Summer doesn't think anything strange is going on at first until she starts attending 'Stokes High' and realises it is full of creatures like Zombies, Werewolves and Vampires. Summer meets two friends; Heidi (a zombie) and Bobby (a werewolf).

As Summer starts settling she finds out about the upcoming Halloween Dance and wants everything to be perfect. When it all goes wrong, she uses a time machine her father created and goes back in time, again and again until she feels everything is perfect. In the process, Summer makes an enemy of a vampire called Serena - the head of the Social Committee. In this episode we find out that Bobbie has started to gain 'feelings' for Summer.

Summer thinks she's starting to turn into a werewolf after she get hairs on her chest. She starts to believe that she turning into a werewolves because she got rolf's spit all over her(getting werewolf spit on you makes you transform into one). She makes a 'pact' with the werewolves to prove her loyalty to the pack, swearing she won't make fun of the pact or else she will be eaten. When she finds out that the hairs on chest were from Magda's (their house maid) cooking, how will she explain it to the werewolves?