介绍/评论：Mariana(42)ispartofthatChileanupperclassthattakesprivilegeforgranted.Despisedbybothherfatherandherhusband,shefeelsastrangeattractiontowardsherridingteacher,Juan(60),aformercolonelsuspectedofhumanrightsabusesduringthedictatorship.Buttheiraffaircracksthroughtheinvisiblewallsthatprotectherfamilyfromthepast