Paula Abarca

Four married couples try to save their marriages by entering into a social experiment. During this experiment, the four couples switch spouses and live with another participants spouse for two weeks as husband and wife.

Carmen, a young actress is trapped between the love she feels for Pablo and the relationship she has with Joaquin. When she finds out about the illnnes she has, she decides to take a trip with one of them, which will change the life of all forever.