After fighting the urge to settle down, a couple is ready to find a home where she can connect to her roots in Mexico City. He's thrilled by the opportunity to live in the kind of apartment that they can't afford back home but she can't deal with the noise that comes with living off a main street. While they've been able to hold off on parenthood and nesting, they're now learning the hard way they can't escape having to make grown-up decisions.