Mickey7 is no longer an Expendable and now his real troubles have begun. The colony is in decline, he has no special skills to justify his continued drain on resources except the antimatter he used to bargain for his freedom. With the colony's very existence on the line, he must get it back, or die trying.

Mickey7 is the mission Expendable. A disposable member of the crew whose job is to tackle life-threatening and suicidal missions, a new clone being made after each death. On a frozen world with hostile lifeforms, Mickey7's real trouble starts when he's mistaken for dead, and a new clone is activated. There's only one thing worse than being an Expendable, and that's being a duplicate.