On the ice-polished rooftops and the otherwise dark alleys now choked with snow, Tabe Ge Nishi: the past pursues the future, the old chases the young. The Chargh Lai–leader of the brutal assassins' guild, the Denari Lai–searches for the perfect leader to take over the order when he passes on. But the boy has other suitors and wishes only to be left alone. Betrayals have made Ashai cautious, and just as he rebuffs the advances of a street gang, he also rejects the Chargh Lai's offer of constant brotherhood. But no is not an answer the Chargh Lai is used to hearing. And he pressures Ashai to join him. And meanwhile, another assassin hunts them both. What will Ashai choose? The camaraderie of the Denari Lai, or freezing alone on the streets? The final battle will determine the fate of both men and an entire nation.