本剧为《狸猫书生》续作，讲述千年猫妖化身“王生”，穿越至M2025年清山大学图书馆，偶遇博士生陶然，误认其为挚友转世，携手追查陶然父母于M2005年遭遇的灭门惨案。两人穿梭时空、彼此隐瞒身份，真相层层揭晓，凶手竟是潜藏多年的日识刘万洲。王生为救陶然永留过去，最终以猫身悄然归来，只留下“未来见”的约定。超时空情感与命案交织，延续前作命运羁绊。
临海小城雾城接连发生了两起离奇杀人案件，单亲母亲李秀兰（张露 饰）与其女李妍（徐梦洁 饰）的平静生活因警方的到来被打破……随着案情不断深入，警察秦阳（兰海蒙 饰）等人将连环罪案的面纱一层层地揭开，所有线索如拼图指向一桩被岁月掩埋的恶行。
Juliette's problem is that she is totally incapable of making up her mind about anything. So even at 40, she still asks her father and her two best friends to choose everything for her. When her love life crosses the road of Paul then of Stephen, as charming and different as the other, necessarily, the heart of Juliette swings. For the first time, nobody can decide for her .
