该剧主要讲述各随父母被分隔在海峡两岸的一对双胞胎姐妹,互换身份在“对岸”生活引出的一系列诙谐故事。。In 1978, a high-ranking spy from the Eastern Bloc defected to the West. Creators Adina Sădeanu and Kirsten Peters use this as a starting point for a game of spy poker between the CIA, Securitate, KGB and Stasi in which no one puts their cards on the table.。