The 12-year old boy Ruoxuan escapes the black heart hospital on Dalan Island to look for his mom and dad that have been separated with him for 47 years. After twists and turns, he finally returns to the place he used to live in but finds that his dad is as old as a grandpa and his mother is buried alive in the avalanche. He is very happy to see his father again. But his sister-in-law Rou Qing is rushing o the Dalan Island for an ""resuscitation operation"" of his baby. She does not know it is the dangerous soul transfer operation! In order to find his mother and rescue his relatives, Ruoxuan returns to the black heart hospital on Dalan Island. When he wakes up, he finds himself turned into another person and his body already disappears without a trace. From the news report, he gets to know his and his moms bodies are being used to commit crimes on St. Paul Island. Ruoxuan swears to find his and his mom and his own body, and bring the unscrupulous doctors to justice. He can't let his relatives and himself lost again