Marco (Mario Casas) is a young businessman who manages one of the most successful technological companies in the world, ALVA, which has just launched its latest prototype into the market - CYCLONE, an electric car propelled by turbines that turn wind into energy. His friend and classmate Diego works with him, along with the latter's wife, Bárbara, the efficient marketing manager of the company. Eva, a young, ambitious engineer who has a lot to hide, also joins the team, and she will disrupt the balance at work, both emotionally and professionally, between the two business partners. In spite of being a popular guy, Marco, unlike Diego, doesn't have an exciting social life. He is a solitary man, and no one has access to the intimacy of his soul, apart from his psychologist, SARA, on whom he is emotionally dependent. Marco is haunted by a huge number of ghosts from his past and, although he tries hard to scare them away, he only finds comfort in sport and in frequenting a private club. People go there just to get pleasure and give free reign to their wildest erotic fantasies, without fear of falling in love, as everyone has to wear a mask to hide their faces. But everything changes when Marco meets Carol, the new educational psychologist who looks after his brother José, an 18-year-old boy with problems of autism, with whom he has a difficult relationship. With her, he will also meet his worst enemy - himself. Thanks to her, he will discover that it is never too late to love, even if it brings some pain along with it.
余满月（杨茜尧 饰）表面上是一位光鲜亮丽、擅长处理危机的公关专家，背后却隐藏着一段深重的悲惨过去。十八年前，她与妹妹被富三代蒋基俊（马志威 饰）侵犯，并因此遭遇家庭巨变。这段经历让满月立誓复仇，她隐忍十八年，终于成功接近蒋家……
伽玛（凯文·狄龙 Kevin Dillon 饰）和文森特（艾德里安·格尼尔 Adrian Grenier 饰）是同父异母的兄弟，两人的性格截然不同，伽玛一直想要成名，并且为此费尽了心机，然而，渐渐在人生的道路上获得成功的却恰恰是淡泊名利的文森特，这让伽玛感到十分失落。 特托（杰瑞·费拉拉 Jerry Ferrara 饰）是文森特的管家，忠恳老实的他没有别的念头，只想一门心思的过好眼前的生活。艾里克（凯文·康诺利 Kevin Connolly 饰）是文森特最好的朋友，他时常会给文森特提出些一针见血的建议。阿里（杰里米·皮文 Jeremy Piven 饰）是文森特的经纪人，他常常和艾里克就某些事情上发生分歧。然而，聪明的阿里知道，想要保住自己的职位，他必须和艾里克搞好关系。
