Lin Tao discovers his wife, Fang Jingjing, has acute leukemia, but when they desperately need money for her treatment, she blindly trusts the charming conman, Song Shaoyu, giving away all their savings. Lin Tao, fearing the truth will make her illness worse, lies and says he's the one with cancer, hoping to get the money back. But Fang Jingjing, manipulated by Song Shaoyu, joins her parents in belittling him. Lin Tao goes to confront Song Shaoyu, only to uncover a shocking affair. Desperate to keep their family intact, Lin Tao swallows his pride, but Fang Jingjing remains oblivious, even after learning the truth. When Song Shaoyu turns the tables on them, their world unravels as a dangerous loan shark bursts into their home, bringing the ultimate test of survival.
