Alexanders chaDIch Worf has tasked him with a near-impossible task for his Errand of Valor: rescue the workers rebelling against a deuterium mega-power, Archanis Inter-Corporate. He must fight selflessly in the name of the helplesseven if it costs him his life. If that werent enough of a challenge, a face from Alexanders bloody past appears to test where his heart truly lies.Meanwhile, in the minefield of the Alpha Quadrant, Ro, BElanna, and OBrien find themselves in a stalemate between the Cardassians and Section 31 that could end explosively.