This is a parody 3 movies: 집 Alone, How the Grinch 스톨, 훔친 Christmas! and The Nightmare Before Christmas. Mario acts like Kevin from 집 Alone, Grinch and Jack Skellington act as burglars.
Okey here's the story. Jack is dead (I mean dead dead. And I don't know how he died 또는 how he CAN die again but lets pretend it could happen). Sally won't accept it. Gray parts are flash backs/memories of Sally's.