Leyre is a forty-something woman who lives in Bilbao, Basque Country (north to Spain) that tries to open a cupcakes shop. Divorced of Cosme, a corrupt CEO who is married in second terms with Vanesa, her attempt to build a life for herself and her teen son Asier turns upside-down after to realize that the absent-minded Asier killed his father during a Cosme's visit when he start...