When schoolteacher Anna escapes to Spain for a holiday, sparks fly when a misunderstanding on her very first day there leads to confrontation with Isandro, an arrogant architect. Despite their initial falling out, she comes to know his sister Teresa and her children - though Isandro's girlfriend Maria is anything but welcoming. Gradually drawn into the warm, close-knit family, Anna even begins to thaw towards Isandro. But after the fallout of a past relationship, she is wary of ever opening her heart to anyone again ...