The Castle of Golden Sand

When the night before your sister's wedding you have a bad dream, and you consider her decision to get married too hasty, your mood on the day of the celebration leaves much to be desired. And when you, tired of... the wedding noise, isolate yourself, suddenly you hear the sounds of gunfire. Mary, wanting to find out what happened, stumbles upon yet another wedding banquet, where the bride has just been killed. And the next morning, while walking by the lake, she finds the dead body of a woman. It seems that these incidents only indirectly concern her. But following them is a chain of events and new encounters. And Mary is surprised to learn that those closest to her have hidden many secrets from her throughout her life.