After Lucía and Jorge break up, she starts dating a friend, and he starts dating an old crush. But will they find their happy ending?
Lucia is a consummate professional and the single mother of Leo, her beautiful and mischievous 6-year-old daughter, who is obsessed with Christmas and believes her birth was due to a Christmas miracle. Between her two full-time jobs (motherhood and architecture), she has neither the time nor the inclination to fall in love again, but when she reluctantly agrees to go on a blind date with Sergio, a handsome and likeable chef, the spark is undeniable.
Lu has a perfect life. Or so she pretends to have. She meets the handsome, short-tempered Argentinian, Diego, who is on a visit to Mexico, and she is confident to get him head over heels in love with her. In order to win a wager with her friends, her life will take a turn when she does the impossible to win him over, including taking a trip to Argentina to look for him.
The life of Gonzalo, a former soap opera superstar, gets complicated when his demons appear as an alter ego named Valentino. Gonzalo must try to get the role of his career in a new TV series of a famous producer who is about to celebrate his wedding with Carmen, a cardiologist who steals Gonzalo's heart. What no one expects is that Valentino will make constant appearances and ruin everything.