"Plato vs The Martians: Cave of Shadows"

FYC: "Plato vs The Martians: Cave of Shadows" - Faithful adaptation of 'The Republic' by the team who brought you 'The Three Musketeers 3D', in which the father of Western philosophy is the only man who can defeat the Martian invasion fleet - but first he must escape their underground prison, and rescue the Princess of the World of Forms. However, the Martians have a powerful ally in the form of the villainous Rodney King (Hugh Grant in black-face), and his army of robot frogs.