This movie is a Live Action movie of the show Adventure Time with Marsha and Marceline.
To see their mother again, Marsha and Marceline must defeat the Vampire Prince. along the way, they reveal some facys about their past together.
??? as Marshalia Abadeer
Vanessa hugens as Abadeer Marceline Abadeer
Jeremy shada as Finn Petrikov
John DiMaggio as the Dog Jake the Dog