Borderless Love is a romantic comedy about two couples - Pedro and Joana, Brazilians; Martin and Pilar, Argentines - involved in an involuntary couples exchange. Pedro and Joana turn a blind eye to each other's infidelity. Their daughter, Paula, a jealous teenager, distrusts the father and ends up discovering his case with Pilar. Pedro opts for the family, but without his lover, he becomes a burden at home. Tired of her husband's depression, Joana asks Pilar to return to be Pedro's lover. In the...