Two legendary heroines. Two impossible worlds. One mystery that should never have crossed between them. Barbarella is sent after an Obsidian Mirror tied to her mysterious past - an object that may hold the key to a life she barely remembers. Far away, under a blood-red sky, Red Sonja rides into danger to rescue an Oracle whose fate seems already written in violence and prophecy. Neither woman knows the other exists. Neither understands the force pulling them closer. But when science fiction collides with sword-and-sorcery, Barbarella and Red Sonja are drawn toward a strange new threat where memory, destiny, desire, and survival all carry a price. Science fiction meets savage fantasy in a new adventure where everything has a price... and some debts are paid in blood.