中秋夜,陈琦带着襁褓中的儿子陈天泽,得同样带着年幼儿子何英杰的陶纤纤搭救。随即却突遭横祸惨死。而陶的丈夫何立东被丧妻之痛冲昏头脑,认定戴有玉佩的小孩是亲生儿子,陈琦是想狸猫换太子,因而将她送入监狱,制造了一场错换人生的惨剧。。Will & Grace are best friends. Will is a gay lawyer and Grace is a straight interior designer. They both live in New York. Grace is engaged to a real jerk, but when that relationship falls apart, she moves in with Will. This is only supposed to be until Grace finds a place of her own, but she and Will end up with each other as permanent roommates. Also in the cast are Jack, Will's flamboyant gay friend and Karen, Graces' secretary/assistant who doesn't really need to work because she married money several times.。