Once again, Sam ‘Serious’ Stone must use the Time-Lock to travel through time and destroy the enemies of humanity’s past, in order to save its future. But since his last outing, 2 important new relics have been discovered: the Gun Stacker and the Porta Pad. Only Sam is serious enough – and crazy enough – to use this untested technology. All that stands between victory and annihilation is a man with a T-shirt and jeans… and a great big pile of guns.