Da'vi, the relentless. Da'vi, the cold and harsh. The alien who keeps his distance, yet never fails to bicker with me over the smallest details. Tension between us is coiled so tight it's bound to snap... and I'm bound to do what I always do--leave. There are a hundred different reasons I should go, yet I'm drawn in by the only thing that matters to me anymore--and it's certainly NOT Da'vi's friendship. I'm talking about saving humans. One last mission...