I'm a grumpy, picky, depressive creep who only likes to give reviews of one star.
But I'm here to say that i thought that "Flowers" was just amazing from every possible angle.
The writing, the story, the characters, the acting, the direction, the settings...There is just not a single quibble I can make.
It's also very emotional and moving. Other reviews have gone into more detail, so I won't bother. All I can say is, watch it.