Fred Figglehorn (Lucas Cruikshank) is back in an all-new movie adventure, and his life has gone from kooky to spooky. Fred’s beloved music teacher, Mrs. Felson, has mysteriously disappeared, and Fred is convinced that her replacement, Mr. Devlin, has a secret life – as a vampire! And to make matters worse, Mr. Devlin is dating Fred’s mom! With the help of his awesome dad (WWE Superstar John Cena) and his friends Bertha (Daniella Monet from "Victorious") and Talia (Ariel Winter from "Modern Family"), Fred begins a weird and wildly comic quest to expose Mr. Devlin’s true identity – before he turns Fred’s cul-de-sac into a community of bloodsuckers!