SR-37 or Alpha is a Skitarii ranger alpha. He recently crashed landed on an unknown planet along with a guardsman named Sara. The planet is named Eques and is full of intelligent ponies, That are really really kind for xeno.

But the bad news is that they have to worry about the Dark Eldar who kidnapped or killed most of the people on the battle ship and will probably capture them and torture them to death just for fun. Now the two humans have to find away of this planet before they are killed or worse become the Dark Eldars play thing.