When a vampire family opens a deli down the street, Justin falls for their daughter!

Justin's new vampire girlfriend Juliet gets the Russos to change their lifestyle by adding healthy foods and exercise. However Alex is concerned about Juliet's true intentions for Justin when she discovers that vampires like the taste of healthy blood.

After Dean moves away, Alex continues to date him by using magic to enter his dreams. When he pays her a surprise visit and the real date isn't as great as she had dreamt, she searches for a way to break up with him. Meanwhile Justin tells his vampire girlfriend Juliet that he is not allowed to go on her family camping trip.

Justin promises Juliet an unforgettable prom date. But when Alex organizes a zombie-themed anti-prom, things get out of hand when real zombies arrive. Meanwhile, Harper and Zeke go to the prom together.

Justin is taking his Monster Hunting Course and finds out that Juliet and her vampire family are the monsters he has been looking for!

Justin is summoned to track down a scary mummy as part of his monster hunting duties. He and Juliet set off to the museum to track the monster, but things take a turn for the worse when Justin and Juliet become trapped in the museum. Meanwhile, Alex tries to separate Max from his conscience after he starts excelling in his wizard studies.

Justin and Max continue to search for Juliet. Meanwhile, Mason and Alex continue dating but Mason keeps running away from Alex before the evening. She becomes suspicious and follows him one night. Alex and Harper discover that Mason is actually a werewolf.

When Alex and Harper witness a forlorn Justin moping around the Sub Station due to his depression over losing Juliet, they devise a plan to help him move on, in which Alex magically transforms Harper into Juliet.

After Dexter reveals himself as Gorog, the angel of darkness, he turns Felix evil in order to use his powerful wand to take over the Wizard World. Alex, Justin and Max learn from Professor Crumbs that they must use their wizard powers together to defeat Gorog and the dark side.

During a dinner that Alex made for the family, Headmaster Crumbs visits to reveal that with this selfless act, the Russo children can finally have their family wizard competition.