When the pandemic starts, Dona Isadir doesn't think twice about renting out her apartment in Cachambi, in the North Zone of Rio de Janeiro, so she can be closer to her family. She decides unilaterally and without warning to move into the mansion owned by her son Carlos in Barra da Tijuca, much to the dismay of her daughter-in-law, Alice. Her grandchildren, Jonas and Márcia are ...。60岁的家长顾中先有一个令人称羡的家庭,儿子顾天、女儿顾心,和续弦的妻子江萍。江萍虽为后母,但孩子们和她的关系非常好。顾家是本地最具代表性的书香门第,这个家庭有着传统的价值观和道德观,它是当代中国家庭的一个缩影。顾家有幅画,是宋徽宗的《双禽图》,祖上传的,但是假画。然而,这年春节,一个偶然的因素,大家发现,这幅画是真画,价值连城……。圣约翰大学实验室女教授于胜男(李若斯饰)和科学家康华生(徐亮饰)结伴来至梧县,调查总探长洪涛的老友——狱警老苏州苏义——公报私仇杀害某黑帮头目的案子。案情扑朔迷离,老苏州也供认不讳,但胜男、华生二人通过缜密的调查还是发现该案的蹊跷之处。他们合力拆穿了作为目击证人刘小三的虚假证词,而刘小三为避免被周彪的狱中同伙杀害,恳求胜男二人帮他转到上海监狱,为此他愿意将“铁镜公主”的线索作为交换条件。铁镜公主数年前是名震上海滩的女杀手,她手段残忍,形迹诡异,始终不曾被警方抓住任何把柄。 在梧县狱警小吴的配合下,胜男等人踏上押解刘小三的旅程。谁知更大的危险等在前方……。