When a psychiatric doctor researches a young girls' diary to find out why she murdered her entire family, he begins to fall into the same state of insomnia and confusion that led her to lose her mind.

A year after the murder of her sister Zoë, Echo is determined to uncover the truth. With Zoë's diary as her guide, Echo finds herself pulled into the darkness of her sister's secret life and she uncovers how one small decision can lead to tragic consequences.

Leila is the girl that everyone is in love with. Bert is in the same class as Amira, the little sister to Leila, and he sees his opportunity to approach Leila through friendship with Amira.

16-year-old Mari, raised without a mother by a drunkard father, is put in an orphanage which she immediately, though unsuccessfully, tries to flee from. The sensitive Mari finds it hard to adapt to the coarse manners and brutal games amongst the children. Only gradually does she develop a sense for the similarly difficult fates of her fellow sufferers, who have long forgotten how to cry. She even falls in love for the first time, not with her self-appointed “protector” Tauri, but with the rough-mannered Robi.

A teenage girl and her boyfriend struggle with their love for one another, until an encounter with the girl's abusive father leads to the young couple to question the existence of goodness in life.