The family Paixão runs a farm for wedding parties, but the business is not going well. While the love between the parents, Vanessa and Daniel appears to have ended, the grandparents, Luisa and Joaquim, seem inseparable; and the children, Rita and Marco, have completely distinct opinions about love.
A diverse group of tourists on an organized trip to Lisbon find themselves investigating a murder after one of them is killed on the first morning. Set out to find the killer among the group as they visit beautiful Lisbon sites.