On the surface, Clara Barron seems to have it all: a job as an OB-GYN, a great house in Los Angeles, and a loving family. The one thing Clara doesn't have figured out is her love life. Pressured by a family wedding in Mexico, Clara asks a co-worker to pose as her boyfriend for the weekend festivities; when they get there, her ex-boyfriend (beloved by her family) suddenly shows up after having completely disappeared from her life. Clara must decide between going back to the past or opening her heart to unexpected new possibilities.