Se-hee is haunted by her step sister Tae-yeon who used to be a promising swimmer but suddenly killed herself in a swimming pool 2 years ago. During the summer vacation, she joins the study camp at school for upcoming college entrance exam with other 30 elite students. On the first night, when Se-hee finds a riddling passage scribbled in the desk, she soon sees a dead girl’s body hung upside down. Then the TV monitors are on and the students watch another friend crushed by his bike in the corridor. Since then, the succession of cruel killings occurs whenever they fail to answer the given questions in time. Meanwhile, the hidden truth behind Tae-yeon’s suicide is slowly revealed and terrified students struggle to death to undo the puzzle before they become the next victim.

The year is 2047. Our planet is ruled by the repressive Confederate Central Government (CCG). Ryan is a Green War rebel agent sent on a mission by Sponge to collect evidence against the CCG for its heinous crimes. Ryan soon faces the sinister Colonel Asimov, Major Anderson and a group of mercenaries lead by Lobo. His mission quickly turns chaotic when he meets Tuage, a mutant survivor of the CCG rebellion who swears to help Ryan save what is left of their world … or does she?

The story is about a 12 year old girl who loses her mother in an automobile accident. Her father struggles with the loss of his wife and trying to raise his young daughter who believes her father is partly responsible for her mother’s death. Belle’s maternal grandfather is a changed man since losing his daughter in the accident. He finds it difficult to have a relationship with Belle since she is a constant reminder of her mother. It is Atticus the new puppy who will change Belle’s life and the lives of those who love her