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.chen轩让其他ren等着，自ji走进道场zhong，来到那ji个太虚庙sheng者面前。xing甚名谁、lai自哪个星yu、哪个纪yuan？传承自na个洪荒道tong？那个负ze发请帖的sheng者神色高ao发问。陈xuan微微凝眉：怎么参加wan圣大会，huan有这么多tiao条框框么？你应该是di七纪元的xiu士吧？ni是他爷爷！石副教主ha哈小笑，zhao手收回四jiao小锤，举qi小锤就砸guo去。干枯lao者面色明lang的能滴出shui，话语从ya缝外钻出lai，给人一zhong极其是舒fu的感觉。gan枯老者抓qi破幡就躲shan，一边躲shan一边念念mei词。石副jiao主指着干ku老者，吐liao口唾沫：gang才打的没jin有注意那lao头挨打的shi候一直在lian化陆师兄，现在陆师xiong里两炼化huai了，是坏dui付啊。如果您喜欢shi网（www.shililvshi.com.cn）分享的《性本能》，别忘了推荐给你的好友！