Synopsis: A galactic hero's work is never done. Apparently. When Cooper, The Ginge, Knuckles and Pete return home to Earth after taking down the galaxy's biggest bad, they're keen on some fame, fortune and respect. They get it (with some bonus love from the ladies), but what they don't expect are the haters. Especially Earth's most powerful leaders, who aren't in the mood to be ordered around by a group of teenagers. Worse still, galactic war has been declared. And the boys soon discover that when you're given your own spaceship, it comes with strings attached. And so begins a new mission: avoid getting captured or killed on Earth, fill a starship with humanity's best and brightest, transform them into galactic badasses and lead them into battle. And if they can manage all that, there's even worse to come - a new enemy who is smarter, more experienced, more organised and infinitely more deadly than what they've faced before. And that's without her massive grudge against the planet's newest fab four. As the boys are going to learn, in space they can definitely hear you scream.