For months Summer is trapped in a cellar with the man who took her - and three other girls: Rose, Poppy, and Violet. His perfect, pure flowers. His family. But flowers can't survive long cut off from the sun, and time is running out...

All the creepiest and truest of murder stories

Over a third of such crimes remain unsolved, and even more, without a resolution. Afterwards, the victims' families and friends remain trapped in the living nightmare of never knowing what happened or, even worse, knowing that the murderer got away. Even officers of the law can become obsessed with such cases - haunted forever by the mysteries whose many threads they could not unwind.