Things from This Age (Backfield)(Campo Atrás)

In a small village in Toledo during the 00's, Elena, a widowed housewife, tries to get closer to her son César, a teenager who is about to finish high school and move to "the big city". However, he still doesn't know who he is or what he wants to become. Meanwhile, her older sister, Bárbara, returns by surprise to spend a weekend in the village...