A tiny fragment in a patient's heart shifts toward the coronary artery, prompting a split in the operating room: some demand transfer to avoid liability, others warn the six-year-old will miss her treatment window. One surgeon steps up: "I'll operate. I take full blame." He issues incision orders and the team begins. Midway, blood pressure collapses and bleeding exceeds 800cc after glass cuts a vein. Staff argue and some urge abandoning the case. Amid growing chaos and claims they've lost their chance, one colleague refuses to quit, saying "I trust him," leaving the operation's outcome uncertain.