芭蕾舞艺术家谭思婷（秦岚 饰）退役归国，欲与当年被迫分开的恋人冯睿（钟汉良 饰）破镜重圆，但是过去的误会如同天堑一般隔断两人。如今的冯睿独自一个人带着孩子，生活如同深潭静水，谭思婷回来如同一颗石子搅乱了一切。而谭思婷身边也有一个默默爱了她十年的暗恋者，这次勇敢追爱对她不离不弃。冯睿和谭思婷彼此逃避对方，但是命运的漩涡却不断的将两人裹挟其中，令他们爱恨两难。 该剧根据青衫落拓的小说《谁在时间的彼岸》改编。
1941年冬，照相师陈开来在师父牺牲后，代其赴上海与地下党接头，路遇表面是舞厅头牌、实为军统特工的金宝，在其帮助下以照相馆为掩护开展潜伏。期间他结识身份各异的女子——汪伪特派员苏门、我党谍报人员沈克希。陈开来在多方势力间周旋斡旋，逐步成长为杰出的地下工作者，最终联合众人挫败日军“沉睡计划”。
Follows Anita's self-discovery and maturity journey. At 15, the young played by Maisa, had a great expectation of adult life: leave the tiny town Imperatriz, travel to many places and get to know a lot of people. But at 30, her life is nothing like that. With few friends, living in a renovated apartment and with no signal of love, Anita returned to her birth town for her sister Luiza's wedding.
