Alina is a movie sound engineer. One day she receives an offer to do the direct sound for an erotic film featuring Maria Black, a famous star of the genre who had already retired. When Maria has a heart attack and dies in the middle of the shoot, and the producers decide not to call the police, a series of sinister and unexpected events are unleashed that will endanger everyone's lives.
Unable to land a job as an airline pilot, Leonardo takes a job as a fumigator pilot at a farm in the countryside. On his very first night, he discovers the town harbors a deadly secret that will put everyone in danger.
A butterfly, a creature symbolising rebirth and a new beginning, epitomises Romina’s and Germán’s world, a world that consists of two parallel realities. In one of them they grow up as siblings who desire each other and try to give shape to their love without sexual fulfilment; in the other they are a young man and woman who form an awkward friendship instead of succumbing to their feelings for each other. Germán finds himself in a discordant relationship with Mariela. Mariela’s brother is interested in Bruno. Bruno is with Romina, but wants to be with Germán. Playfully alternating between these two realities, the lovers find themselves drawn into ever new couplings in order to explore their intuitive feelings – cautiously, but at the same time prepared to lose everything.
형법 전문가인 로스쿨 교수 ‘로베르토’의 수업 첫 날, 교내에서 여학생이 살해된 채로 발견 된다.‘로베르토’는 눈앞에서 펼쳐진 살인 사건의 범인을 밝히고자 갖가지 조사를 하던 중 의문을 품게 되고, 모든 증거가 한 사람을 가리키고 있다는 것을 발견 한다. 하지만 아무도 ‘로베르토’의 추리를 믿어 주지 않는 상황. 더욱이 범인이 추가 살인까지 예고하면서 사건은 점점 더 혼란에 빠진다. 이제 범인을 막고 무고한 희생자들을 구할 사람은 '로베르토' 단 한 명뿐이다.
