Ramira (''Alexandra Jiménez'') works in Laura's house (''Silvia Abril'') as maid and nanny of her kids: Simeón and Ofendia (''Óscar Lara'' & ''Laia Alda''). Unfortunately, Ramira kills the child because he saw the sun despite suffering from photodermatitis. The woman tries to hide and lies to the mother about the death of her son.