Guardian of the five lives

For 17-year-old Vivien, the summer days she spends with her father in a Canadian national park are among the most beautiful of the year. But then she meets the good-looking Liam, her childhood friend, and nothing is the same anymore. Seemingly for no reason he behaves cool and distant towards her. When she accidentally discovers the strange burn on his chest, he turns away from her completely. Vivien decides to reveal Liam's secret - and gets dangerously close to him...