SML Movie: Jeffy Activity 2: School Night

Jeffy Activity 2: School Night is the 26th episode of SML Fan Season 3 and the 2nd part of the Jeffy Activity series (though it's a prequel to the original Jeffy Activity).

Synopsis
3 years before this series began, the evil dog and Feebee's long lost twin sister has came back at guess the time, 3AM