There is no 'shame' in admitting your mistakes. [=you should not feel ashamed/embarrassed about admitting your mistakes]
It's 'a crying shame' [=it's upsetting to me] that movies are often so violent these days.
Her art project 'put mine to shame'. [=her art project was much better than mine]
(..) You have no right to an opinion. Careful of that one. She wants you dead. And? As I expected. A shame. A girl had many gifts. You promised me. Don't let her suffer. Company, halt! My lord. (..)2016 TvShow: Game of Thrones Title: Blood of My Blood Season: 6 Episode 6