An intersectional narrative of two families in Brooklyn and the unraveling of unspoken unhappiness that occurs when a young foreign girl spending time abroad upsets the balance on both sides.
When a reclusive survivalist and his daughter rescue a mysterious, wounded woman from a river, they become entangled in a deadly web of violence and revenge, forcing them to confront a brutal criminal to survive.
1947年，蒋管区上海，人们高喊“反饥饿，反内战”囗号，纷纷涌上街头抗议示威。面对如此形势，蒋介石亲自下达A字命令，企图扼杀我党在经济领域的核心组织。地下党员张公甫（郭允泰 饰）在招待会上，与国民党军统督办杜康夫（初敏 饰）和警察局长严克飞（方化 饰）进行了一场无声的较量。公甫的弟弟于海宝（王志刚 饰）是我军后勤干部，闻讯来找哥哥解决部队军需，公甫为保守党的秘密而拒绝，不明底细的于海宝愤然离去。不久，交通员艾棣（刘园园 饰）前来接头，公甫和妻子王惠如（朱曼芳 饰）从她颈上的长命锁认出是自己的女儿，出于党的纪律没能认女。张公甫生活工作在群魔之中......
