The female lead, Eva Joseph, is the third wife of the chairman of Global Finance. Her daughter was abandoned by Mr. L at a young age and went missing after becoming entangled in internal power struggles at Global Finance. From that point on, she resolved to bide her time and bring down Global Finance. After Mr. L’s death, Eva Joseph succeeded him as chairman of Global Finance and became a target for assassination. Along the way, she was rescued by Ethan, a mercenary who had returned to his homeland seeking revenge, and she kept him by her side as her personal bodyguard.