Deep in the Gobi Desert, the investigators discover a strange artifact amidst primordial fossils - a gateway to a conduit to travel throughout the cosmos, known as The Great White Space. Now, propelled to an alien world ruled by the Elder Things, a strange alien race of macabre scientists, and desperate to find a way home, the investigators must survive a hostile planet filled with mutant dinosaurs and the Elder Thing`s amorphous and putrid slave-beasts, the shoggoths!