Jaxen Cross, the King of Agents of the Dragon Task Force, is released from prison and ordered to protect Irene Chase, CEO of the Chase Group. At the Elixir launch event, he saves the kidnapped Irene Chase, but accidentally has an intimate encounter with her due to an aphrodisiac, and becomes her personal bodyguard. The Hale and Ruan clans in Harbor City repeatedly set up assassinations and traps to seize the Elixir technology that can cure cancer. With his top-tier combat skills, Jaxen beats Jasper Hale, defeats the Muay Thai champion, breaks into the Hale family mansion alone and sweeps through all elite experts, defeats the Fire Cloud Evil God, and crushes the Star Absorption Skill evil technique. He risks his life to save Mia Chase, reorganizes the security team, recruits the assassin Rose, and goes from bickering rival to lover with Irene Chase. He finally uncovers the true identity of Asura, and destroys the two major clans with his Earth Immortal Realm power. Irene Chase becomes pregnant, the two confirm their relationship, Owen Quinn appears and gives him half of his family assets. Jaxen wins the heart of his beloved, and spends his days peacefully protecting his wife and daughter.
