When Benny wants to impress a girl at school, he does what any boy with a spellbook would do: he resurrects her dead dog, Puffles. But Benny uses a little too much potion, and Puffles isn't the only animal buried in that yard.

The nurses of Red Rider blood donations sink their needles into Whitechapel High. All that blood is huge temptation for Sarah - and a prize for Erica and Rory. Ethan and Benny have to keep everyone away from that blood.

The gang is shocked to discover that a child's doll actually turns into an evil human-eating monster.

Ethan tries out for the football team after he is visited by the ghost of the former Whitechapel High football coach.

Benny creates a love potion that affects Erica and Sarah. Ethan then finds a spell to reverse the love potion, but when he finds out that the love potion caused Sarah to have a crush on him, he decides to leave the reverse potion for later. However, things don't go exactly as planned.

Ethan, Benny, and Rory summon a Demon that takes over Sarah's body turning her into a crazy goth vampire that loves human blood.

Jesse is awakened from the dead and returns from the grave to get Sarah back but she refuses. Ethan and Benny prepare to destroy Jesse again. On the night of their high school dance, they arm themselves with weapons and try to fight off Jesse but Jesse bites Ethan.Then Jesse runs away. Sarah has a choice: save Ethan (which will in turn her into a full vampire) or let him become a fledgling. Sarah saves Ethan by sucking the venom out of his blood. Back at home, Benny's grandmother tells an injured and resting Ethan that he is still fully human. Ethan however feels terrible about what Sarah had to do--now she has no hope of ever becoming human again. Outside, Erica lets Sarah know that they are now best friends forever (literally) and that she will always be there for Sarah. Sarah seemingly accepts what she is and she, Erica and Rory fly away to their after-party.