Ethan Thomas, the infamous ex-member of the FBI's serial crimes unit, finds himself in another mess, his drunken halluciantions catching up to him in the worst way possible. After finding himself in a treehouse, his mind starts to act up again.

War, another aspect Equestria is not used too, which is why they summon a roadie to help out.

Could Samurai Jack have really been teleported again, especially of all places, in Equestria.