Russian billionaire Nikolai Shostakovitch makes an offer to the former crew of the spaceship ILSE. He will finance a return voyage to the icy moon Enceladus. The offer is too good to refuse—the expedition would give them the unique opportunity to recover the body of their doctor, Dimitri Marchenko.

Everyone on board knows that their benefactor acts out of purely personal motivations… but the true interests of the tycoon and the dangers that he conjures up are beyond anyone’s imagination.