Manuela has an unforgettable night at the birthday party of her friend Vanessa, when she lets herself persuade to have a threesome. Vanessa's boyfriend falls in love with Manuela, and they stop talking. After a month-long argument, Manuela reconciles herself with Vanessa to raise her unborn child. Manuela decides to stand by her, but gets caught up in a network of intrigues that changes her fate.