Shadowboxer

Jade is a seventeen-year-old mixed martial arts fighter. When she's in the cage she dominates her opponents—but in real life she's out of control. After she has a confrontation with a Hollywood martial arts star that threatens her gym's reputation, Jade's coach sends her to a training camp in Thailand for an attitude adjustment. Hoping to discover herself, she instead uncovers a shocking conspiracy. In a world just beyond our own, a man is stealing the souls of children to try and live forever.