Justthewayinwhichlong-haired,brace-wearingfourteen-yearoldLucíaclimbsintothecarwithherlittlebrothersaysitall:pubertyissuchaburden.DisgruntledLucíahastospendaweek'sholidaywithherdivorcedfather,Alberto.Shefeelsaboutasmuchinclinationtowardsherfatherandhisconstantlycommandeeringtoneasshedoesfortheirmiserablelittleholidayflat.Tomakethingsworse,amassivethunderstormattheresortmeansthatthepoolisclosedforsafetyreasons.WhilstherbrotherspendstimewithAlberto,shyLucíadriftsintoamoreexcitingworld.Hangingoutinthearcadeswithafriend,it'snotlongbeforeshemeetsacuteguynamedSantiagowhoatfirstgallantlychauffeursheronhismopedbeforetalkingherintoanightoutinthesmalltown-anightoutthatdoesn'texactlyendasLucíahadhoped…AstheheavensopenupandtherainpoursdownLucíaweepsinsilence.AnaGuevaraandLeticiaJorge'shumorouscoming-of-agedebutTantaAguaisamovingsnapshotofthedifferentmembersofafamily:butalthoughtheymayallbedifferentages,thewayinwhichtheyexpericencedespairisnonethelessverysimilar.