A prestigious and good-looking doctor in nuclear chemistry is going through a hard time in his marriage. Nonetheless, she decides to keep his family together, for her kid's sake. One day she receives a text message from one of his students. She, who only texts her colleagues for work reasons, deicides, in an impulso to answer the text, starting this way, a sort of virtual relation, which ends up in a story of pasion, eroticism and tragedy.