台灣總統大選在投票所爆炸案中展開，已讓大選結果疑雲重重，在長達近五個月的政權交接空窗期，卻又發生一架運八偵察機，越過南海，在東台灣的太平洋墜海消失。此刻，共方以搜救為名，出動了大批海空軍，包圍台灣海域，解放軍登陸的ZeroDay進入最後倒數的關鍵時刻。
台灣島內因戰爭迫近，社會動盪越演越烈。即將上任與卸任的總統，在捲入政治權力鬥爭的時刻，也同時面臨反戰聲浪與紅色滲透的威脅，陷入是否宣戰與自我權力保衛戰的抉擇⋯⋯
Taiwan’s presidential election descends into chaos when a polling station bombing shakes the nation—casting a dark cloud over the outcome.
In the months-long power vacuum that follows, a Chinese Yun-8 reconnaissance aircraft crosses the South China Sea... and vanishes off Taiwan’s eastern coast.
Beijing responds. Under the pretext of a search-and-rescue mission, waves of Chinese naval and air forces flood the region—encircling Taiwan’s waters. The countdown to the PLA’s “Zero Day” invasion has begun.
As war looms, unrest erupts across the island. Two presidents—one incoming, one outgoing—find themselves locked in a deadly game of power, caught between rising anti-war protests and the shadow of red infiltration.
Now, with time running out, they must make a fateful choice: declare war… or fight to hold onto power.
