![Guyver: Dark Hero](https://image.tmdb.org/t/p/w185/bHbyCAJs9w6znVhgdyRKHMcbGQ4.jpg)
When a diamond is stolen in Hong Kong, the company insuring the diamond sends a former CIA agent to Hong Kong to retrieve it. Meanwhile, one of the thieves begins to have a change of heart because his girlfriend wants him to leave his criminal organization.