2011 film directed by José Henrique Fonseca

Tati is in love with Marcelo, a guy who enjoys dating lots of girls. Honest to a fault, Tati wears her heart on her sleeve, but her intense affection only drives Marcelo further away. After attending a lecture by a young biology professor named Conrado, she decides to put his controversial theories into practice in her own love life. Conrado has developed a scientific guide to seduction, inspired by Charles Darwin's theories, comparing the dating behaviour of young people to that of animals in nature. Tati becomes his eager test subject. At first, the experiment seems to be working: Marcelo is showing interest again. But things take an unexpected turn when real feelings begin to spark between the professor and the student.

Pablo is a young, wealthy but solitary man traumatized by a fatal car accident. He meets Lara through a dating app tied to an exchange of the titular blue box. As their relationship grows, Lara draws Pablo out of his shell. But an anonymous warning alerts Pablo that Lara may not be all that she seems. What begins as an intimate connection gradually turns into a tense psychological game of cat and mouse, forcing Pablo to confront both his past and the true nature of the woman he is falling in love with.

A small town is stirred by anonymous notes delivered during the night, telling the secrets of its inhabitants.

2021 biographical television series